18890652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143111}}^1$

素因数の和:143129

約数の個数: 24

約数和(自身を含む): 48085632

約数和(自身を除く): 29194980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143111, 286222, 429333, 572444, 858666, 1574221, 1717332, 3148442, 4722663, 6296884, 9445326, 18890652]

約数ペア:

[(1, 18890652), (2, 9445326), (3, 6296884), (4, 4722663), (6, 3148442), (11, 1717332), (12, 1574221), (22, 858666), (33, 572444), (44, 429333), (66, 286222), (132, 143111)]