1649388220252

素因数分解:

$2^2\times {\mathrm{5501}}^1\times {\mathrm{8609}}^1\times {\mathrm{8707}}^1$

素因数の和:22821

約数の個数: 24

約数和(自身を含む): 2887621042320

約数和(自身を除く): 1238232822068

約数列:

[1, 2, 4, 5501, 8609, 8707, 11002, 17218, 17414, 22004, 34436, 34828, 47358109, 47897207, 74958563, 94716218, 95794414, 149917126, 189432436, 191588828, 299834252, 412347055063, 824694110126, 1649388220252]

約数ペア:

[(1, 1649388220252), (2, 824694110126), (4, 412347055063), (5501, 299834252), (8609, 191588828), (8707, 189432436), (11002, 149917126), (17218, 95794414), (17414, 94716218), (22004, 74958563), (34436, 47897207), (34828, 47358109)]