23382220

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6121}}^1$

素因数の和:6321

約数の個数: 24

約数和(自身を含む): 49367808

約数和(自身を除く): 25985588

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6121, 12242, 24484, 30605, 61210, 122420, 1169111, 2338222, 4676444, 5845555, 11691110, 23382220]

約数ペア:

[(1, 23382220), (2, 11691110), (4, 5845555), (5, 4676444), (10, 2338222), (20, 1169111), (191, 122420), (382, 61210), (764, 30605), (955, 24484), (1910, 12242), (3820, 6121)]