18830724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142657}}^1$

素因数の和:142675

約数の個数: 24

約数和(自身を含む): 47933088

約数和(自身を除く): 29102364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142657, 285314, 427971, 570628, 855942, 1569227, 1711884, 3138454, 4707681, 6276908, 9415362, 18830724]

約数ペア:

[(1, 18830724), (2, 9415362), (3, 6276908), (4, 4707681), (6, 3138454), (11, 1711884), (12, 1569227), (22, 855942), (33, 570628), (44, 427971), (66, 285314), (132, 142657)]