22720548

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{31039}}^1$

素因数の和:31107

約数の個数: 24

約数和(自身を含む): 53885440

約数和(自身を除く): 31164892

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 31039, 62078, 93117, 124156, 186234, 372468, 1893379, 3786758, 5680137, 7573516, 11360274, 22720548]

約数ペア:

[(1, 22720548), (2, 11360274), (3, 7573516), (4, 5680137), (6, 3786758), (12, 1893379), (61, 372468), (122, 186234), (183, 124156), (244, 93117), (366, 62078), (732, 31039)]