22719402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{66431}}^1$

素因数の和:66458

約数の個数: 24

約数和(自身を含む): 51816960

約数和(自身を除く): 29097558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 66431, 132862, 199293, 398586, 597879, 1195758, 1262189, 2524378, 3786567, 7573134, 11359701, 22719402]

約数ペア:

[(1, 22719402), (2, 11359701), (3, 7573134), (6, 3786567), (9, 2524378), (18, 1262189), (19, 1195758), (38, 597879), (57, 398586), (114, 199293), (171, 132862), (342, 66431)]