23323420

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1201}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 49070448

約数和(自身を除く): 25747028

約数列:

[1, 2, 4, 5, 10, 20, 971, 1201, 1942, 2402, 3884, 4804, 4855, 6005, 9710, 12010, 19420, 24020, 1166171, 2332342, 4664684, 5830855, 11661710, 23323420]

約数ペア:

[(1, 23323420), (2, 11661710), (4, 5830855), (5, 4664684), (10, 2332342), (20, 1166171), (971, 24020), (1201, 19420), (1942, 12010), (2402, 9710), (3884, 6005), (4804, 4855)]