227989436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{16759}}^1$

素因数の和:16961

約数の個数: 24

約数和(自身を含む): 422352000

約数和(自身を除く): 194362564

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 13604, 16759, 33518, 67036, 318421, 636842, 1273684, 2999861, 5999722, 11999444, 56997359, 113994718, 227989436]

約数ペア:

[(1, 227989436), (2, 113994718), (4, 56997359), (19, 11999444), (38, 5999722), (76, 2999861), (179, 1273684), (358, 636842), (716, 318421), (3401, 67036), (6802, 33518), (13604, 16759)]