18225770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^2$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 33359364

約数和(自身を除く): 15133594

約数列:

[1, 2, 5, 10, 113, 127, 226, 254, 565, 635, 1130, 1270, 14351, 16129, 28702, 32258, 71755, 80645, 143510, 161290, 1822577, 3645154, 9112885, 18225770]

約数ペア:

[(1, 18225770), (2, 9112885), (5, 3645154), (10, 1822577), (113, 161290), (127, 143510), (226, 80645), (254, 71755), (565, 32258), (635, 28702), (1130, 16129), (1270, 14351)]