22830913

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 28317600

約数和(自身を除く): 5486687

約数列:

[1, 7, 19, 49, 133, 137, 179, 931, 959, 1253, 2603, 3401, 6713, 8771, 18221, 23807, 24523, 127547, 166649, 171661, 465937, 1201627, 3261559, 22830913]

約数ペア:

[(1, 22830913), (7, 3261559), (19, 1201627), (49, 465937), (133, 171661), (137, 166649), (179, 127547), (931, 24523), (959, 23807), (1253, 18221), (2603, 8771), (3401, 6713)]