2247705170

素因数分解:

$2^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{88807}}^1$

素因数の和:91345

約数の個数: 16

約数和(自身を含む): 4047513408

約数和(自身を除く): 1799808238

約数列:

[1, 2, 5, 10, 2531, 5062, 12655, 25310, 88807, 177614, 444035, 888070, 224770517, 449541034, 1123852585, 2247705170]

約数ペア:

[(1, 2247705170), (2, 1123852585), (5, 449541034), (10, 224770517), (2531, 888070), (5062, 444035), (12655, 177614), (25310, 88807)]