220106242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{88681}}^1$

素因数の和:88773

約数の個数: 16

約数和(自身を含む): 354373272

約数和(自身を除く): 134267030

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 88681, 177362, 1507577, 3015154, 6473713, 12947426, 110053121, 220106242]

約数ペア:

[(1, 220106242), (2, 110053121), (17, 12947426), (34, 6473713), (73, 3015154), (146, 1507577), (1241, 177362), (2482, 88681)]