22571260

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1483}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 47493936

約数和(自身を除く): 24922676

約数列:

[1, 2, 4, 5, 10, 20, 761, 1483, 1522, 2966, 3044, 3805, 5932, 7415, 7610, 14830, 15220, 29660, 1128563, 2257126, 4514252, 5642815, 11285630, 22571260]

約数ペア:

[(1, 22571260), (2, 11285630), (4, 5642815), (5, 4514252), (10, 2257126), (20, 1128563), (761, 29660), (1483, 15220), (1522, 14830), (2966, 7610), (3044, 7415), (3805, 5932)]