22321728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 75444096

約数和(自身を除く): 53122368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 271, 286, 288, 312, 352, 396, 416, 429, 468, 528, 542, 572, 576, 624, 704, 792, 813, 832, 858, 936, 1056, 1084, 1144, 1248, 1287, 1584, 1626, 1716, 1872, 2112, 2168, 2288, 2439, 2496, 2574, 2981, 3168, 3252, 3432, 3523, 3744, 4336, 4576, 4878, 5148, 5962, 6336, 6504, 6864, 7046, 7488, 8672, 8943, 9152, 9756, 10296, 10569, 11924, 13008, 13728, 14092, 17344, 17886, 19512, 20592, 21138, 23848, 26016, 26829, 27456, 28184, 31707, 35772, 38753, 39024, 41184, 42276, 47696, 52032, 53658, 56368, 63414, 71544, 77506, 78048, 82368, 84552, 95392, 107316, 112736, 116259, 126828, 143088, 155012, 156096, 169104, 190784, 214632, 225472, 232518, 253656, 286176, 310024, 338208, 348777, 429264, 465036, 507312, 572352, 620048, 676416, 697554, 858528, 930072, 1014624, 1240096, 1395108, 1717056, 1860144, 2029248, 2480192, 2790216, 3720288, 5580432, 7440576, 11160864, 22321728]

約数ペア:

[(1, 22321728), (2, 11160864), (3, 7440576), (4, 5580432), (6, 3720288), (8, 2790216), (9, 2480192), (11, 2029248), (12, 1860144), (13, 1717056), (16, 1395108), (18, 1240096), (22, 1014624), (24, 930072), (26, 858528), (32, 697554), (33, 676416), (36, 620048), (39, 572352), (44, 507312), (48, 465036), (52, 429264), (64, 348777), (66, 338208), (72, 310024), (78, 286176), (88, 253656), (96, 232518), (99, 225472), (104, 214632), (117, 190784), (132, 169104), (143, 156096), (144, 155012), (156, 143088), (176, 126828), (192, 116259), (198, 112736), (208, 107316), (234, 95392), (264, 84552), (271, 82368), (286, 78048), (288, 77506), (312, 71544), (352, 63414), (396, 56368), (416, 53658), (429, 52032), (468, 47696), (528, 42276), (542, 41184), (572, 39024), (576, 38753), (624, 35772), (704, 31707), (792, 28184), (813, 27456), (832, 26829), (858, 26016), (936, 23848), (1056, 21138), (1084, 20592), (1144, 19512), (1248, 17886), (1287, 17344), (1584, 14092), (1626, 13728), (1716, 13008), (1872, 11924), (2112, 10569), (2168, 10296), (2288, 9756), (2439, 9152), (2496, 8943), (2574, 8672), (2981, 7488), (3168, 7046), (3252, 6864), (3432, 6504), (3523, 6336), (3744, 5962), (4336, 5148), (4576, 4878)]