24157540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109807}}^1$

素因数の和:109827

約数の個数: 24

約数和(自身を含む): 55343232

約数和(自身を除く): 31185692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 109807, 219614, 439228, 549035, 1098070, 1207877, 2196140, 2415754, 4831508, 6039385, 12078770, 24157540]

約数ペア:

[(1, 24157540), (2, 12078770), (4, 6039385), (5, 4831508), (10, 2415754), (11, 2196140), (20, 1207877), (22, 1098070), (44, 549035), (55, 439228), (110, 219614), (220, 109807)]