21581453522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1\times {\mathrm{165601}}^1$

素因数の和:169453

約数の個数: 16

約数和(自身を含む): 34285575672

約数和(自身を除く): 12704122150

約数列:

[1, 2, 17, 34, 3833, 7666, 65161, 130322, 165601, 331202, 2815217, 5630434, 634748633, 1269497266, 10790726761, 21581453522]

約数ペア:

[(1, 21581453522), (2, 10790726761), (17, 1269497266), (34, 634748633), (3833, 5630434), (7666, 2815217), (65161, 331202), (130322, 165601)]