22881978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181603}}^1$

素因数の和:181618

約数の個数: 24

約数和(自身を含む): 56660448

約数和(自身を除く): 33778470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181603, 363206, 544809, 1089618, 1271221, 1634427, 2542442, 3268854, 3813663, 7627326, 11440989, 22881978]

約数ペア:

[(1, 22881978), (2, 11440989), (3, 7627326), (6, 3813663), (7, 3268854), (9, 2542442), (14, 1634427), (18, 1271221), (21, 1089618), (42, 544809), (63, 363206), (126, 181603)]