869368676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19758379}}^1$

素因数の和:19758394

約数の個数: 12

約数和(自身を含む): 1659703920

約数和(自身を除く): 790335244

約数列:

[1, 2, 4, 11, 22, 44, 19758379, 39516758, 79033516, 217342169, 434684338, 869368676]

約数ペア:

[(1, 869368676), (2, 434684338), (4, 217342169), (11, 79033516), (22, 39516758), (44, 19758379)]