22878156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{272359}}^1$

素因数の和:272373

約数の個数: 24

約数和(自身を含む): 61008640

約数和(自身を除く): 38130484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 272359, 544718, 817077, 1089436, 1634154, 1906513, 3268308, 3813026, 5719539, 7626052, 11439078, 22878156]

約数ペア:

[(1, 22878156), (2, 11439078), (3, 7626052), (4, 5719539), (6, 3813026), (7, 3268308), (12, 1906513), (14, 1634154), (21, 1089436), (28, 817077), (42, 544718), (84, 272359)]