440147127142

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{11279461}}^1$

素因数の和:11279751

約数の個数: 16

約数和(自身を含む): 670000042800

約数和(自身を除く): 229852915658

約数列:

[1, 2, 109, 179, 218, 358, 19511, 39022, 11279461, 22558922, 1229461249, 2019023519, 2458922498, 4038047038, 220073563571, 440147127142]

約数ペア:

[(1, 440147127142), (2, 220073563571), (109, 4038047038), (179, 2458922498), (218, 2019023519), (358, 1229461249), (19511, 22558922), (39022, 11279461)]