20210713842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306222937}}^1$

素因数の和:306222953

約数の個数: 16

約数和(自身を含む): 44096103072

約数和(自身を除く): 23885389230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306222937, 612445874, 918668811, 1837337622, 3368452307, 6736904614, 10105356921, 20210713842]

約数ペア:

[(1, 20210713842), (2, 10105356921), (3, 6736904614), (6, 3368452307), (11, 1837337622), (22, 918668811), (33, 612445874), (66, 306222937)]