2217751472

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2349313}}^1$

素因数の和:2349380

約数の個数: 20

約数和(自身を含む): 4369724040

約数和(自身を除く): 2151972568

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2349313, 4698626, 9397252, 18794504, 37589008, 138609467, 277218934, 554437868, 1108875736, 2217751472]

約数ペア:

[(1, 2217751472), (2, 1108875736), (4, 554437868), (8, 277218934), (16, 138609467), (59, 37589008), (118, 18794504), (236, 9397252), (472, 4698626), (944, 2349313)]