24486220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111301}}^1$

素因数の和:111321

約数の個数: 24

約数和(自身を含む): 56096208

約数和(自身を除く): 31609988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 111301, 222602, 445204, 556505, 1113010, 1224311, 2226020, 2448622, 4897244, 6121555, 12243110, 24486220]

約数ペア:

[(1, 24486220), (2, 12243110), (4, 6121555), (5, 4897244), (10, 2448622), (11, 2226020), (20, 1224311), (22, 1113010), (44, 556505), (55, 445204), (110, 222602), (220, 111301)]