22115195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 27361152

約数和(自身を除く): 5245957

約数列:

[1, 5, 41, 205, 233, 463, 1165, 2315, 9553, 18983, 47765, 94915, 107879, 539395, 4423039, 22115195]

約数ペア:

[(1, 22115195), (5, 4423039), (41, 539395), (205, 107879), (233, 94915), (463, 47765), (1165, 18983), (2315, 9553)]