225520786502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{52035253}}^1$

素因数の和:52035463

約数の個数: 16

約数和(自身を含む): 370907290512

約数和(自身を除く): 145386504010

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 52035253, 104070506, 572387783, 1144775566, 10250944841, 20501889682, 112760393251, 225520786502]

約数ペア:

[(1, 225520786502), (2, 112760393251), (11, 20501889682), (22, 10250944841), (197, 1144775566), (394, 572387783), (2167, 104070506), (4334, 52035253)]