20221705742

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49807157}}^1$

素因数の和:49807195

約数の個数: 16

約数和(自身を含む): 35861153760

約数和(自身を除く): 15639448018

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49807157, 99614314, 348650099, 697300198, 1444407553, 2888815106, 10110852871, 20221705742]

約数ペア:

[(1, 20221705742), (2, 10110852871), (7, 2888815106), (14, 1444407553), (29, 697300198), (58, 348650099), (203, 99614314), (406, 49807157)]