1279062202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{29201}}^1$

素因数の和:29406

約数の個数: 24

約数和(自身を含む): 2120590836

約数和(自身を除く): 841528634

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3982, 21901, 29201, 43802, 58402, 321211, 642422, 3533321, 5285381, 7066642, 10570762, 58139191, 116278382, 639531101, 1279062202]

約数ペア:

[(1, 1279062202), (2, 639531101), (11, 116278382), (22, 58139191), (121, 10570762), (181, 7066642), (242, 5285381), (362, 3533321), (1991, 642422), (3982, 321211), (21901, 58402), (29201, 43802)]