22121697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1481}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 31868928

約数和(自身を除く): 9747231

約数列:

[1, 3, 13, 39, 383, 1149, 1481, 4443, 4979, 14937, 19253, 57759, 567223, 1701669, 7373899, 22121697]

約数ペア:

[(1, 22121697), (3, 7373899), (13, 1701669), (39, 567223), (383, 57759), (1149, 19253), (1481, 14937), (4443, 4979)]