22742330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13457}}^1$

素因数の和:13490

約数の個数: 24

約数和(自身を含む): 44330652

約数和(自身を除く): 21588322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13457, 26914, 67285, 134570, 174941, 349882, 874705, 1749410, 2274233, 4548466, 11371165, 22742330]

約数ペア:

[(1, 22742330), (2, 11371165), (5, 4548466), (10, 2274233), (13, 1749410), (26, 874705), (65, 349882), (130, 174941), (169, 134570), (338, 67285), (845, 26914), (1690, 13457)]