205399238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{8783}}^1$

素因数の和:9859

約数の個数: 16

約数和(自身を含む): 336462336

約数和(自身を除く): 131063098

約数列:

[1, 2, 11, 22, 1063, 2126, 8783, 11693, 17566, 23386, 96613, 193226, 9336329, 18672658, 102699619, 205399238]

約数ペア:

[(1, 205399238), (2, 102699619), (11, 18672658), (22, 9336329), (1063, 193226), (2126, 96613), (8783, 23386), (11693, 17566)]