105881788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 197929872

約数和(自身を除く): 92048084

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 521, 1042, 1081, 2084, 2162, 2209, 4324, 4418, 8836, 11983, 23966, 24487, 47932, 48974, 50807, 97948, 101614, 203228, 563201, 1126402, 1150889, 2252804, 2301778, 4603556, 26470447, 52940894, 105881788]

約数ペア:

[(1, 105881788), (2, 52940894), (4, 26470447), (23, 4603556), (46, 2301778), (47, 2252804), (92, 1150889), (94, 1126402), (188, 563201), (521, 203228), (1042, 101614), (1081, 97948), (2084, 50807), (2162, 48974), (2209, 47932), (4324, 24487), (4418, 23966), (8836, 11983)]