202245730

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{31259}}^1$

素因数の和:31913

約数の個数: 16

約数和(自身を含む): 364616640

約数和(自身を除く): 162370910

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 31259, 62518, 156295, 312590, 20224573, 40449146, 101122865, 202245730]

約数ペア:

[(1, 202245730), (2, 101122865), (5, 40449146), (10, 20224573), (647, 312590), (1294, 156295), (3235, 62518), (6470, 31259)]