274196164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{566521}}^1$

素因数の和:566547

約数の個数: 18

約数和(自身を含む): 527431982

約数和(自身を除く): 253235818

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 566521, 1133042, 2266084, 6231731, 12463462, 24926924, 68549041, 137098082, 274196164]

約数ペア:

[(1, 274196164), (2, 137098082), (4, 68549041), (11, 24926924), (22, 12463462), (44, 6231731), (121, 2266084), (242, 1133042), (484, 566521)]