18542322

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7411}}^1$

素因数の和:7558

約数の個数: 24

約数和(自身を含む): 40469520

約数和(自身を除く): 21927198

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7411, 14822, 22233, 44466, 66699, 133398, 1030129, 2060258, 3090387, 6180774, 9271161, 18542322]

約数ペア:

[(1, 18542322), (2, 9271161), (3, 6180774), (6, 3090387), (9, 2060258), (18, 1030129), (139, 133398), (278, 66699), (417, 44466), (834, 22233), (1251, 14822), (2502, 7411)]