9330220

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1039}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 19656000

約数和(自身を除く): 10325780

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1039, 1796, 2078, 2245, 4156, 4490, 5195, 8980, 10390, 20780, 466511, 933022, 1866044, 2332555, 4665110, 9330220]

約数ペア:

[(1, 9330220), (2, 4665110), (4, 2332555), (5, 1866044), (10, 933022), (20, 466511), (449, 20780), (898, 10390), (1039, 8980), (1796, 5195), (2078, 4490), (2245, 4156)]