24480220

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5801}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 51661008

約数和(自身を除く): 27180788

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 5801, 11602, 23204, 29005, 58010, 116020, 1224011, 2448022, 4896044, 6120055, 12240110, 24480220]

約数ペア:

[(1, 24480220), (2, 12240110), (4, 6120055), (5, 4896044), (10, 2448022), (20, 1224011), (211, 116020), (422, 58010), (844, 29005), (1055, 23204), (2110, 11602), (4220, 5801)]