2247456755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{29531}}^1$

素因数の和:30058

約数の個数: 16

約数和(自身を含む): 2789710848

約数和(自身を除く): 542254093

約数列:

[1, 5, 31, 155, 491, 2455, 15221, 29531, 76105, 147655, 915461, 4577305, 14499721, 72498605, 449491351, 2247456755]

約数ペア:

[(1, 2247456755), (5, 449491351), (31, 72498605), (155, 14499721), (491, 4577305), (2455, 915461), (15221, 147655), (29531, 76105)]