22065631

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 27373680

約数和(自身を除く): 5308049

約数列:

[1, 7, 19, 49, 133, 137, 173, 931, 959, 1211, 2603, 3287, 6713, 8477, 18221, 23009, 23701, 127547, 161063, 165907, 450319, 1161349, 3152233, 22065631]

約数ペア:

[(1, 22065631), (7, 3152233), (19, 1161349), (49, 450319), (133, 165907), (137, 161063), (173, 127547), (931, 23701), (959, 23009), (1211, 18221), (2603, 8477), (3287, 6713)]