118839380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{540179}}^1$

素因数の和:540199

約数の個数: 24

約数和(自身を含む): 272250720

約数和(自身を除く): 153411340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 540179, 1080358, 2160716, 2700895, 5401790, 5941969, 10803580, 11883938, 23767876, 29709845, 59419690, 118839380]

約数ペア:

[(1, 118839380), (2, 59419690), (4, 29709845), (5, 23767876), (10, 11883938), (11, 10803580), (20, 5941969), (22, 5401790), (44, 2700895), (55, 2160716), (110, 1080358), (220, 540179)]