22127272

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{4861}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 41570100

約数和(自身を除く): 19442828

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 4861, 9722, 19444, 38888, 2765909, 5531818, 11063636, 22127272]

約数ペア:

[(1, 22127272), (2, 11063636), (4, 5531818), (8, 2765909), (569, 38888), (1138, 19444), (2276, 9722), (4552, 4861)]