21834856570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94934159}}^1$

素因数の和:94934189

約数の個数: 16

約数和(自身を含む): 41011557120

約数和(自身を除く): 19176700550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 94934159, 189868318, 474670795, 949341590, 2183485657, 4366971314, 10917428285, 21834856570]

約数ペア:

[(1, 21834856570), (2, 10917428285), (5, 4366971314), (10, 2183485657), (23, 949341590), (46, 474670795), (115, 189868318), (230, 94934159)]