281567242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{50587}}^1$

素因数の和:50634

約数の個数: 24

約数和(自身を含む): 484430688

約数和(自身を除く): 202863446

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 50587, 101174, 556457, 1112914, 1163501, 2327002, 6121027, 12242054, 12798511, 25597022, 140783621, 281567242]

約数ペア:

[(1, 281567242), (2, 140783621), (11, 25597022), (22, 12798511), (23, 12242054), (46, 6121027), (121, 2327002), (242, 1163501), (253, 1112914), (506, 556457), (2783, 101174), (5566, 50587)]