119493968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{678943}}^1$

素因数の和:678962

約数の個数: 20

約数和(自身を含む): 252567168

約数和(自身を除く): 133073200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 678943, 1357886, 2715772, 5431544, 7468373, 10863088, 14936746, 29873492, 59746984, 119493968]

約数ペア:

[(1, 119493968), (2, 59746984), (4, 29873492), (8, 14936746), (11, 10863088), (16, 7468373), (22, 5431544), (44, 2715772), (88, 1357886), (176, 678943)]