22354222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53479}}^1$

素因数の和:53511

約数の個数: 16

約数和(自身を含む): 38505600

約数和(自身を除く): 16151378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 53479, 106958, 588269, 1016101, 1176538, 2032202, 11177111, 22354222]

約数ペア:

[(1, 22354222), (2, 11177111), (11, 2032202), (19, 1176538), (22, 1016101), (38, 588269), (209, 106958), (418, 53479)]