21948047052

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{59063}}^1$

素因数の和:59422

約数の個数: 48

約数和(自身を含む): 51796765440

約数和(自身を除く): 29848718388

約数列:

[1, 2, 3, 4, 6, 12, 173, 179, 346, 358, 519, 537, 692, 716, 1038, 1074, 2076, 2148, 30967, 59063, 61934, 92901, 118126, 123868, 177189, 185802, 236252, 354378, 371604, 708756, 10217899, 10572277, 20435798, 21144554, 30653697, 31716831, 40871596, 42289108, 61307394, 63433662, 122614788, 126867324, 1829003921, 3658007842, 5487011763, 7316015684, 10974023526, 21948047052]

約数ペア:

[(1, 21948047052), (2, 10974023526), (3, 7316015684), (4, 5487011763), (6, 3658007842), (12, 1829003921), (173, 126867324), (179, 122614788), (346, 63433662), (358, 61307394), (519, 42289108), (537, 40871596), (692, 31716831), (716, 30653697), (1038, 21144554), (1074, 20435798), (2076, 10572277), (2148, 10217899), (30967, 708756), (59063, 371604), (61934, 354378), (92901, 236252), (118126, 185802), (123868, 177189)]