220195898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{292037}}^1$

素因数の和:292081

約数の個数: 16

約数和(自身を含む): 367967880

約数和(自身を除く): 147771982

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 292037, 584074, 3796481, 7592962, 8469073, 16938146, 110097949, 220195898]

約数ペア:

[(1, 220195898), (2, 110097949), (13, 16938146), (26, 8469073), (29, 7592962), (58, 3796481), (377, 584074), (754, 292037)]