20223260218

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3771589}}^1$

素因数の和:3771981

約数の個数: 16

約数和(自身を含む): 34758973440

約数和(自身を除く): 14535713222

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 3771589, 7543178, 26401123, 52802246, 1444518587, 2889037174, 10111630109, 20223260218]

約数ペア:

[(1, 20223260218), (2, 10111630109), (7, 2889037174), (14, 1444518587), (383, 52802246), (766, 26401123), (2681, 7543178), (5362, 3771589)]