11555764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 22198176

約数和(自身を除く): 10642412

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1451, 1991, 2902, 3982, 5804, 7964, 15961, 31922, 63844, 262631, 525262, 1050524, 2888941, 5777882, 11555764]

約数ペア:

[(1, 11555764), (2, 5777882), (4, 2888941), (11, 1050524), (22, 525262), (44, 262631), (181, 63844), (362, 31922), (724, 15961), (1451, 7964), (1991, 5804), (2902, 3982)]