23353420

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5099}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 49266000

約数和(自身を除く): 25912580

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5099, 10198, 20396, 25495, 50990, 101980, 1167671, 2335342, 4670684, 5838355, 11676710, 23353420]

約数ペア:

[(1, 23353420), (2, 11676710), (4, 5838355), (5, 4670684), (10, 2335342), (20, 1167671), (229, 101980), (458, 50990), (916, 25495), (1145, 20396), (2290, 10198), (4580, 5099)]