2247208820

素因数分解:

$2^2\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{37441}}^1$

素因数の和:40451

約数の個数: 24

約数和(自身を含む): 4720837128

約数和(自身を除く): 2473628308

約数列:

[1, 2, 4, 5, 10, 20, 3001, 6002, 12004, 15005, 30010, 37441, 60020, 74882, 149764, 187205, 374410, 748820, 112360441, 224720882, 449441764, 561802205, 1123604410, 2247208820]

約数ペア:

[(1, 2247208820), (2, 1123604410), (4, 561802205), (5, 449441764), (10, 224720882), (20, 112360441), (3001, 748820), (6002, 374410), (12004, 187205), (15005, 149764), (30010, 74882), (37441, 60020)]