171906482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1097}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 298831680

約数和(自身を除く): 126925198

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419, 838, 1097, 2194, 4609, 7123, 9218, 12067, 14246, 18649, 24134, 37298, 78353, 156706, 205139, 410278, 459643, 919286, 5056073, 7813931, 10112146, 15627862, 85953241, 171906482]

約数ペア:

[(1, 171906482), (2, 85953241), (11, 15627862), (17, 10112146), (22, 7813931), (34, 5056073), (187, 919286), (374, 459643), (419, 410278), (838, 205139), (1097, 156706), (2194, 78353), (4609, 37298), (7123, 24134), (9218, 18649), (12067, 14246)]