22066303

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 26472960

約数和(自身を除く): 4406657

約数列:

[1, 7, 29, 71, 203, 497, 1531, 2059, 10717, 14413, 44399, 108701, 310793, 760907, 3152329, 22066303]

約数ペア:

[(1, 22066303), (7, 3152329), (29, 760907), (71, 310793), (203, 108701), (497, 44399), (1531, 14413), (2059, 10717)]