2247706192

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{80783}}^1$

素因数の和:80875

約数の個数: 40

約数和(自身を含む): 4567850496

約数和(自身を除く): 2320144304

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 80783, 161566, 323132, 646264, 1292528, 2988971, 3796801, 5977942, 7593602, 11955884, 15187204, 23911768, 30374408, 47823536, 60748816, 140481637, 280963274, 561926548, 1123853096, 2247706192]

約数ペア:

[(1, 2247706192), (2, 1123853096), (4, 561926548), (8, 280963274), (16, 140481637), (37, 60748816), (47, 47823536), (74, 30374408), (94, 23911768), (148, 15187204), (188, 11955884), (296, 7593602), (376, 5977942), (592, 3796801), (752, 2988971), (1739, 1292528), (3478, 646264), (6956, 323132), (13912, 161566), (27824, 80783)]