167449238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{1279}}^1$

素因数の和:1844

約数の個数: 24

約数和(自身を含む): 276810240

約数和(自身を除く): 109361002

約数列:

[1, 2, 11, 22, 121, 242, 541, 1082, 1279, 2558, 5951, 11902, 14069, 28138, 65461, 130922, 154759, 309518, 691939, 1383878, 7611329, 15222658, 83724619, 167449238]

約数ペア:

[(1, 167449238), (2, 83724619), (11, 15222658), (22, 7611329), (121, 1383878), (242, 691939), (541, 309518), (1082, 154759), (1279, 130922), (2558, 65461), (5951, 28138), (11902, 14069)]