93418220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{667273}}^1$

素因数の和:667289

約数の個数: 24

約数和(自身を含む): 224204064

約数和(自身を除く): 130785844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 667273, 1334546, 2669092, 3336365, 4670911, 6672730, 9341822, 13345460, 18683644, 23354555, 46709110, 93418220]

約数ペア:

[(1, 93418220), (2, 46709110), (4, 23354555), (5, 18683644), (7, 13345460), (10, 9341822), (14, 6672730), (20, 4670911), (28, 3336365), (35, 2669092), (70, 1334546), (140, 667273)]