19243224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 72576000

約数和(自身を除く): 53332776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 89, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 178, 182, 189, 198, 216, 231, 234, 252, 264, 267, 273, 286, 297, 308, 312, 351, 356, 364, 378, 396, 429, 462, 468, 504, 534, 546, 572, 594, 616, 623, 693, 702, 712, 728, 756, 792, 801, 819, 858, 924, 936, 979, 1001, 1068, 1092, 1144, 1157, 1188, 1246, 1287, 1386, 1404, 1512, 1602, 1638, 1716, 1848, 1869, 1958, 2002, 2079, 2136, 2184, 2314, 2376, 2403, 2457, 2492, 2574, 2772, 2808, 2937, 3003, 3204, 3276, 3432, 3471, 3738, 3861, 3916, 4004, 4158, 4628, 4806, 4914, 4984, 5148, 5544, 5607, 5874, 6006, 6408, 6552, 6853, 6942, 7476, 7722, 7832, 8008, 8099, 8316, 8811, 9009, 9256, 9612, 9828, 10296, 10413, 11214, 11748, 12012, 12727, 13706, 13884, 14952, 15444, 16198, 16632, 16821, 17622, 18018, 19224, 19656, 20559, 20826, 22428, 23496, 24024, 24297, 25454, 26433, 27027, 27412, 27768, 30888, 31239, 32396, 33642, 35244, 36036, 38181, 41118, 41652, 44856, 48594, 50908, 52866, 54054, 54824, 61677, 62478, 64792, 67284, 70488, 72072, 72891, 76362, 82236, 83304, 89089, 97188, 101816, 105732, 108108, 114543, 123354, 124956, 134568, 145782, 152724, 164472, 178178, 185031, 194376, 211464, 216216, 218673, 229086, 246708, 249912, 267267, 291564, 305448, 343629, 356356, 370062, 437346, 458172, 493416, 534534, 583128, 687258, 712712, 740124, 801801, 874692, 916344, 1069068, 1374516, 1480248, 1603602, 1749384, 2138136, 2405403, 2749032, 3207204, 4810806, 6414408, 9621612, 19243224]

約数ペア:

[(1, 19243224), (2, 9621612), (3, 6414408), (4, 4810806), (6, 3207204), (7, 2749032), (8, 2405403), (9, 2138136), (11, 1749384), (12, 1603602), (13, 1480248), (14, 1374516), (18, 1069068), (21, 916344), (22, 874692), (24, 801801), (26, 740124), (27, 712712), (28, 687258), (33, 583128), (36, 534534), (39, 493416), (42, 458172), (44, 437346), (52, 370062), (54, 356356), (56, 343629), (63, 305448), (66, 291564), (72, 267267), (77, 249912), (78, 246708), (84, 229086), (88, 218673), (89, 216216), (91, 211464), (99, 194376), (104, 185031), (108, 178178), (117, 164472), (126, 152724), (132, 145782), (143, 134568), (154, 124956), (156, 123354), (168, 114543), (178, 108108), (182, 105732), (189, 101816), (198, 97188), (216, 89089), (231, 83304), (234, 82236), (252, 76362), (264, 72891), (267, 72072), (273, 70488), (286, 67284), (297, 64792), (308, 62478), (312, 61677), (351, 54824), (356, 54054), (364, 52866), (378, 50908), (396, 48594), (429, 44856), (462, 41652), (468, 41118), (504, 38181), (534, 36036), (546, 35244), (572, 33642), (594, 32396), (616, 31239), (623, 30888), (693, 27768), (702, 27412), (712, 27027), (728, 26433), (756, 25454), (792, 24297), (801, 24024), (819, 23496), (858, 22428), (924, 20826), (936, 20559), (979, 19656), (1001, 19224), (1068, 18018), (1092, 17622), (1144, 16821), (1157, 16632), (1188, 16198), (1246, 15444), (1287, 14952), (1386, 13884), (1404, 13706), (1512, 12727), (1602, 12012), (1638, 11748), (1716, 11214), (1848, 10413), (1869, 10296), (1958, 9828), (2002, 9612), (2079, 9256), (2136, 9009), (2184, 8811), (2314, 8316), (2376, 8099), (2403, 8008), (2457, 7832), (2492, 7722), (2574, 7476), (2772, 6942), (2808, 6853), (2937, 6552), (3003, 6408), (3204, 6006), (3276, 5874), (3432, 5607), (3471, 5544), (3738, 5148), (3861, 4984), (3916, 4914), (4004, 4806), (4158, 4628)]