227301404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{469631}}^1$

素因数の和:469657

約数の個数: 18

約数和(自身を含む): 437227392

約数和(自身を除く): 209925988

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 469631, 939262, 1878524, 5165941, 10331882, 20663764, 56825351, 113650702, 227301404]

約数ペア:

[(1, 227301404), (2, 113650702), (4, 56825351), (11, 20663764), (22, 10331882), (44, 5165941), (121, 1878524), (242, 939262), (484, 469631)]