202220122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{146749}}^1$

素因数の和:146817

約数の個数: 16

約数和(自身を含む): 332829000

約数和(自身を除く): 130608878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 146749, 293498, 1907737, 3815474, 7777697, 15555394, 101110061, 202220122]

約数ペア:

[(1, 202220122), (2, 101110061), (13, 15555394), (26, 7777697), (53, 3815474), (106, 1907737), (689, 293498), (1378, 146749)]