22211545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 27610128

約数和(自身を除く): 5398583

約数列:

[1, 5, 41, 97, 205, 485, 1117, 3977, 5585, 19885, 45797, 108349, 228985, 541745, 4442309, 22211545]

約数ペア:

[(1, 22211545), (5, 4442309), (41, 541745), (97, 228985), (205, 108349), (485, 45797), (1117, 19885), (3977, 5585)]