22419917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 2981683

約数列:

[1, 13, 23, 167, 299, 449, 2171, 3841, 5837, 10327, 49933, 74983, 134251, 974779, 1724609, 22419917]

約数ペア:

[(1, 22419917), (13, 1724609), (23, 974779), (167, 134251), (299, 74983), (449, 49933), (2171, 10327), (3841, 5837)]