21622202

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{26177}}^1$

素因数の和:26245

約数の個数: 16

約数和(自身を含む): 37696320

約数和(自身を除く): 16074118

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 26177, 52354, 183239, 366478, 1544443, 3088886, 10811101, 21622202]

約数ペア:

[(1, 21622202), (2, 10811101), (7, 3088886), (14, 1544443), (59, 366478), (118, 183239), (413, 52354), (826, 26177)]