22285557

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 38370560

約数和(自身を除く): 16085003

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 1933, 3843, 5799, 11529, 13531, 17397, 40593, 52191, 117913, 121779, 353739, 365337, 825391, 1061217, 2476173, 3183651, 7428519, 22285557]

約数ペア:

[(1, 22285557), (3, 7428519), (7, 3183651), (9, 2476173), (21, 1061217), (27, 825391), (61, 365337), (63, 353739), (183, 121779), (189, 117913), (427, 52191), (549, 40593), (1281, 17397), (1647, 13531), (1933, 11529), (3843, 5799)]