22137410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71411}}^1$

素因数の和:71449

約数の個数: 16

約数和(自身を含む): 41133312

約数和(自身を除く): 18995902

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 71411, 142822, 357055, 714110, 2213741, 4427482, 11068705, 22137410]

約数ペア:

[(1, 22137410), (2, 11068705), (5, 4427482), (10, 2213741), (31, 714110), (62, 357055), (155, 142822), (310, 71411)]