917507074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2194993}}^1$

素因数の和:2195025

約数の個数: 16

約数和(自身を含む): 1580395680

約数和(自身を除く): 662888606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2194993, 4389986, 24144923, 41704867, 48289846, 83409734, 458753537, 917507074]

約数ペア:

[(1, 917507074), (2, 458753537), (11, 83409734), (19, 48289846), (22, 41704867), (38, 24144923), (209, 4389986), (418, 2194993)]