20221674518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1\times {\mathrm{1613}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 31200453504

約数和(自身を除く): 10978778986

約数列:

[1, 2, 47, 94, 197, 394, 677, 1354, 1613, 3226, 9259, 18518, 31819, 63638, 75811, 133369, 151622, 266738, 317761, 635522, 1092001, 2184002, 6268343, 12536686, 14934767, 29869534, 51324047, 102648094, 215124197, 430248394, 10110837259, 20221674518]

約数ペア:

[(1, 20221674518), (2, 10110837259), (47, 430248394), (94, 215124197), (197, 102648094), (394, 51324047), (677, 29869534), (1354, 14934767), (1613, 12536686), (3226, 6268343), (9259, 2184002), (18518, 1092001), (31819, 635522), (63638, 317761), (75811, 266738), (133369, 151622)]