22319585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 28479360

約数和(自身を除く): 6159775

約数列:

[1, 5, 19, 95, 103, 515, 1957, 2281, 9785, 11405, 43339, 216695, 234943, 1174715, 4463917, 22319585]

約数ペア:

[(1, 22319585), (5, 4463917), (19, 1174715), (95, 234943), (103, 216695), (515, 43339), (1957, 11405), (2281, 9785)]