22014139

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 25827840

約数和(自身を除く): 3813701

約数列:

[1, 7, 59, 151, 353, 413, 1057, 2471, 8909, 20827, 53303, 62363, 145789, 373121, 3144877, 22014139]

約数ペア:

[(1, 22014139), (7, 3144877), (59, 373121), (151, 145789), (353, 62363), (413, 53303), (1057, 20827), (2471, 8909)]