22201728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 66096000

約数和(自身を除く): 43894272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 179, 192, 204, 228, 272, 304, 323, 358, 384, 408, 456, 537, 544, 608, 646, 716, 816, 912, 969, 1074, 1088, 1216, 1292, 1432, 1632, 1824, 1938, 2148, 2176, 2432, 2584, 2864, 3043, 3264, 3401, 3648, 3876, 4296, 5168, 5728, 6086, 6528, 6802, 7296, 7752, 8592, 9129, 10203, 10336, 11456, 12172, 13604, 15504, 17184, 18258, 20406, 20672, 22912, 24344, 27208, 31008, 34368, 36516, 40812, 41344, 48688, 54416, 57817, 62016, 68736, 73032, 81624, 97376, 108832, 115634, 124032, 146064, 163248, 173451, 194752, 217664, 231268, 292128, 326496, 346902, 389504, 435328, 462536, 584256, 652992, 693804, 925072, 1168512, 1305984, 1387608, 1850144, 2775216, 3700288, 5550432, 7400576, 11100864, 22201728]

約数ペア:

[(1, 22201728), (2, 11100864), (3, 7400576), (4, 5550432), (6, 3700288), (8, 2775216), (12, 1850144), (16, 1387608), (17, 1305984), (19, 1168512), (24, 925072), (32, 693804), (34, 652992), (38, 584256), (48, 462536), (51, 435328), (57, 389504), (64, 346902), (68, 326496), (76, 292128), (96, 231268), (102, 217664), (114, 194752), (128, 173451), (136, 163248), (152, 146064), (179, 124032), (192, 115634), (204, 108832), (228, 97376), (272, 81624), (304, 73032), (323, 68736), (358, 62016), (384, 57817), (408, 54416), (456, 48688), (537, 41344), (544, 40812), (608, 36516), (646, 34368), (716, 31008), (816, 27208), (912, 24344), (969, 22912), (1074, 20672), (1088, 20406), (1216, 18258), (1292, 17184), (1432, 15504), (1632, 13604), (1824, 12172), (1938, 11456), (2148, 10336), (2176, 10203), (2432, 9129), (2584, 8592), (2864, 7752), (3043, 7296), (3264, 6802), (3401, 6528), (3648, 6086), (3876, 5728), (4296, 5168)]