91101620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198047}}^1$

素因数の和:198079

約数の個数: 24

約数和(自身を含む): 199632384

約数和(自身を除く): 108530764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 198047, 396094, 792188, 990235, 1980470, 3960940, 4555081, 9110162, 18220324, 22775405, 45550810, 91101620]

約数ペア:

[(1, 91101620), (2, 45550810), (4, 22775405), (5, 18220324), (10, 9110162), (20, 4555081), (23, 3960940), (46, 1980470), (92, 990235), (115, 792188), (230, 396094), (460, 198047)]