2421288722

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{52639}}^1$

素因数の和:52961

約数の個数: 16

約数和(自身を含む): 3682694400

約数和(自身を除く): 1261405678

約数列:

[1, 2, 109, 211, 218, 422, 22999, 45998, 52639, 105278, 5737651, 11106829, 11475302, 22213658, 1210644361, 2421288722]

約数ペア:

[(1, 2421288722), (2, 1210644361), (109, 22213658), (211, 11475302), (218, 11106829), (422, 5737651), (22999, 105278), (45998, 52639)]