207946222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{497479}}^1$

素因数の和:497511

約数の個数: 16

約数和(自身を含む): 358185600

約数和(自身を除く): 150239378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 497479, 994958, 5472269, 9452101, 10944538, 18904202, 103973111, 207946222]

約数ペア:

[(1, 207946222), (2, 103973111), (11, 18904202), (19, 10944538), (22, 9452101), (38, 5472269), (209, 994958), (418, 497479)]