20221642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49807}}^1$

素因数の和:49845

約数の個数: 16

約数和(自身を含む): 35861760

約数和(自身を除く): 15640118

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49807, 99614, 348649, 697298, 1444403, 2888806, 10110821, 20221642]

約数ペア:

[(1, 20221642), (2, 10110821), (7, 2888806), (14, 1444403), (29, 697298), (58, 348649), (203, 99614), (406, 49807)]