202220406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{660851}}^1$

素因数の和:660876

約数の個数: 24

約数和(自身を含む): 463918104

約数和(自身を除く): 261697698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 660851, 1321702, 1982553, 3965106, 5947659, 11234467, 11895318, 22468934, 33703401, 67406802, 101110203, 202220406]

約数ペア:

[(1, 202220406), (2, 101110203), (3, 67406802), (6, 33703401), (9, 22468934), (17, 11895318), (18, 11234467), (34, 5947659), (51, 3965106), (102, 1982553), (153, 1321702), (306, 660851)]