20220281627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{34127}}^1$

素因数の和:34547

約数の個数: 32

約数和(自身を含む): 26419986432

約数和(自身を除く): 6199704805

約数列:

[1, 7, 13, 17, 91, 119, 221, 383, 1547, 2681, 4979, 6511, 34127, 34853, 45577, 84643, 238889, 443651, 580159, 592501, 3105557, 4061113, 7542067, 13070641, 52794469, 91494487, 169918333, 222200897, 1189428331, 1555406279, 2888611661, 20220281627]

約数ペア:

[(1, 20220281627), (7, 2888611661), (13, 1555406279), (17, 1189428331), (91, 222200897), (119, 169918333), (221, 91494487), (383, 52794469), (1547, 13070641), (2681, 7542067), (4979, 4061113), (6511, 3105557), (34127, 592501), (34853, 580159), (45577, 443651), (84643, 238889)]