27107740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123217}}^1$

素因数の和:123237

約数の個数: 24

約数和(自身を含む): 62101872

約数和(自身を除く): 34994132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123217, 246434, 492868, 616085, 1232170, 1355387, 2464340, 2710774, 5421548, 6776935, 13553870, 27107740]

約数ペア:

[(1, 27107740), (2, 13553870), (4, 6776935), (5, 5421548), (10, 2710774), (11, 2464340), (20, 1355387), (22, 1232170), (44, 616085), (55, 492868), (110, 246434), (220, 123217)]