22091531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 27651840

約数和(自身を除く): 5560309

約数列:

[1, 7, 11, 77, 379, 757, 2653, 4169, 5299, 8327, 29183, 58289, 286903, 2008321, 3155933, 22091531]

約数ペア:

[(1, 22091531), (7, 3155933), (11, 2008321), (77, 286903), (379, 58289), (757, 29183), (2653, 8327), (4169, 5299)]