109868140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{116881}}^1$

素因数の和:116937

約数の個数: 24

約数和(自身を含む): 235634112

約数和(自身を除く): 125765972

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 116881, 233762, 467524, 584405, 1168810, 2337620, 5493407, 10986814, 21973628, 27467035, 54934070, 109868140]

約数ペア:

[(1, 109868140), (2, 54934070), (4, 27467035), (5, 21973628), (10, 10986814), (20, 5493407), (47, 2337620), (94, 1168810), (188, 584405), (235, 467524), (470, 233762), (940, 116881)]