27196180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123619}}^1$

素因数の和:123639

約数の個数: 24

約数和(自身を含む): 62304480

約数和(自身を除く): 35108300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123619, 247238, 494476, 618095, 1236190, 1359809, 2472380, 2719618, 5439236, 6799045, 13598090, 27196180]

約数ペア:

[(1, 27196180), (2, 13598090), (4, 6799045), (5, 5439236), (10, 2719618), (11, 2472380), (20, 1359809), (22, 1236190), (44, 618095), (55, 494476), (110, 247238), (220, 123619)]