211672972235

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{14221}}^1\times {\mathrm{16447}}^1$

素因数の和:30854

約数の個数: 16

約数和(自身を含む): 255444413952

約数和(自身を除く): 43771441717

約数列:

[1, 5, 181, 905, 14221, 16447, 71105, 82235, 2574001, 2976907, 12870005, 14884535, 233892787, 1169463935, 42334594447, 211672972235]

約数ペア:

[(1, 211672972235), (5, 42334594447), (181, 1169463935), (905, 233892787), (14221, 14884535), (16447, 12870005), (71105, 2976907), (82235, 2574001)]