225087071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 249194880

約数和(自身を除く): 24107809

約数列:

[1, 11, 109, 227, 827, 1199, 2497, 9097, 24743, 90143, 187729, 272173, 991573, 2065019, 20462461, 225087071]

約数ペア:

[(1, 225087071), (11, 20462461), (109, 2065019), (227, 991573), (827, 272173), (1199, 187729), (2497, 90143), (9097, 24743)]