27226540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123757}}^1$

素因数の和:123777

約数の個数: 24

約数和(自身を含む): 62374032

約数和(自身を除く): 35147492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123757, 247514, 495028, 618785, 1237570, 1361327, 2475140, 2722654, 5445308, 6806635, 13613270, 27226540]

約数ペア:

[(1, 27226540), (2, 13613270), (4, 6806635), (5, 5445308), (10, 2722654), (11, 2475140), (20, 1361327), (22, 1237570), (44, 618785), (55, 495028), (110, 247514), (220, 123757)]