22477906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23761}}^1$

素因数の和:23817

約数の個数: 16

約数和(自身を含む): 37639008

約数和(自身を除く): 15161102

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 23761, 47522, 261371, 522742, 1021723, 2043446, 11238953, 22477906]

約数ペア:

[(1, 22477906), (2, 11238953), (11, 2043446), (22, 1021723), (43, 522742), (86, 261371), (473, 47522), (946, 23761)]