22074812

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{69857}}^1$

素因数の和:69940

約数の個数: 12

約数和(自身を含む): 39120480

約数和(自身を除く): 17045668

約数列:

[1, 2, 4, 79, 158, 316, 69857, 139714, 279428, 5518703, 11037406, 22074812]

約数ペア:

[(1, 22074812), (2, 11037406), (4, 5518703), (79, 279428), (158, 139714), (316, 69857)]