22978828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1583}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 42577920

約数和(自身を除く): 19599092

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 1583, 3166, 3629, 6332, 7258, 14516, 30077, 60154, 120308, 302353, 604706, 1209412, 5744707, 11489414, 22978828]

約数ペア:

[(1, 22978828), (2, 11489414), (4, 5744707), (19, 1209412), (38, 604706), (76, 302353), (191, 120308), (382, 60154), (764, 30077), (1583, 14516), (3166, 7258), (3629, 6332)]