201530582

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{832771}}^1$

素因数の和:832795

約数の個数: 12

約数和(自身を含む): 332276028

約数和(自身を除く): 130745446

約数列:

[1, 2, 11, 22, 121, 242, 832771, 1665542, 9160481, 18320962, 100765291, 201530582]

約数ペア:

[(1, 201530582), (2, 100765291), (11, 18320962), (22, 9160481), (121, 1665542), (242, 832771)]