621170044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{14117501}}^1$

素因数の和:14117516

約数の個数: 12

約数和(自身を含む): 1185870168

約数和(自身を除く): 564700124

約数列:

[1, 2, 4, 11, 22, 44, 14117501, 28235002, 56470004, 155292511, 310585022, 621170044]

約数ペア:

[(1, 621170044), (2, 310585022), (4, 155292511), (11, 56470004), (22, 28235002), (44, 14117501)]