109792012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{226843}}^1$

素因数の和:226869

約数の個数: 18

約数和(自身を含む): 211191764

約数和(自身を除く): 101399752

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 226843, 453686, 907372, 2495273, 4990546, 9981092, 27448003, 54896006, 109792012]

約数ペア:

[(1, 109792012), (2, 54896006), (4, 27448003), (11, 9981092), (22, 4990546), (44, 2495273), (121, 907372), (242, 453686), (484, 226843)]