408044428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{843067}}^1$

素因数の和:843093

約数の個数: 18

約数和(自身を含む): 784896308

約数和(自身を除く): 376851880

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 843067, 1686134, 3372268, 9273737, 18547474, 37094948, 102011107, 204022214, 408044428]

約数ペア:

[(1, 408044428), (2, 204022214), (4, 102011107), (11, 37094948), (22, 18547474), (44, 9273737), (121, 3372268), (242, 1686134), (484, 843067)]