21924610

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1511}}^1$

素因数の和:2969

約数の個数: 16

約数和(自身を含む): 39517632

約数和(自身を除く): 17593022

約数列:

[1, 2, 5, 10, 1451, 1511, 2902, 3022, 7255, 7555, 14510, 15110, 2192461, 4384922, 10962305, 21924610]

約数ペア:

[(1, 21924610), (2, 10962305), (5, 4384922), (10, 2192461), (1451, 15110), (1511, 14510), (2902, 7555), (3022, 7255)]