22345886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 34322208

約数和(自身を除く): 11976322

約数列:

[1, 2, 61, 122, 151, 302, 1213, 2426, 9211, 18422, 73993, 147986, 183163, 366326, 11172943, 22345886]

約数ペア:

[(1, 22345886), (2, 11172943), (61, 366326), (122, 183163), (151, 147986), (302, 73993), (1213, 18422), (2426, 9211)]