121918808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1385441}}^1$

素因数の和:1385458

約数の個数: 16

約数和(自身を含む): 249379560

約数和(自身を除く): 127460752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1385441, 2770882, 5541764, 11083528, 15239851, 30479702, 60959404, 121918808]

約数ペア:

[(1, 121918808), (2, 60959404), (4, 30479702), (8, 15239851), (11, 11083528), (22, 5541764), (44, 2770882), (88, 1385441)]