89413060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{406423}}^1$

素因数の和:406443

約数の個数: 24

約数和(自身を含む): 204837696

約数和(自身を除く): 115424636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 406423, 812846, 1625692, 2032115, 4064230, 4470653, 8128460, 8941306, 17882612, 22353265, 44706530, 89413060]

約数ペア:

[(1, 89413060), (2, 44706530), (4, 22353265), (5, 17882612), (10, 8941306), (11, 8128460), (20, 4470653), (22, 4064230), (44, 2032115), (55, 1625692), (110, 812846), (220, 406423)]