18221410

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{18041}}^1$

素因数の和:18149

約数の個数: 16

約数和(自身を含む): 33125112

約数和(自身を除く): 14903702

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 18041, 36082, 90205, 180410, 1822141, 3644282, 9110705, 18221410]

約数ペア:

[(1, 18221410), (2, 9110705), (5, 3644282), (10, 1822141), (101, 180410), (202, 90205), (505, 36082), (1010, 18041)]