22704460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15551}}^1$

素因数の和:15633

約数の個数: 24

約数和(自身を含む): 48335616

約数和(自身を除く): 25631156

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 15551, 31102, 62204, 77755, 155510, 311020, 1135223, 2270446, 4540892, 5676115, 11352230, 22704460]

約数ペア:

[(1, 22704460), (2, 11352230), (4, 5676115), (5, 4540892), (10, 2270446), (20, 1135223), (73, 311020), (146, 155510), (292, 77755), (365, 62204), (730, 31102), (1460, 15551)]