22545190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15131}}^1$

素因数の和:15287

約数の個数: 16

約数和(自身を含む): 40856400

約数和(自身を除く): 18311210

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 15131, 30262, 75655, 151310, 2254519, 4509038, 11272595, 22545190]

約数ペア:

[(1, 22545190), (2, 11272595), (5, 4509038), (10, 2254519), (149, 151310), (298, 75655), (745, 30262), (1490, 15131)]