22609069

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 28529280

約数和(自身を除く): 5920211

約数列:

[1, 7, 19, 23, 133, 161, 361, 389, 437, 2527, 2723, 3059, 7391, 8303, 8947, 51737, 58121, 62629, 140429, 169993, 983003, 1189951, 3229867, 22609069]

約数ペア:

[(1, 22609069), (7, 3229867), (19, 1189951), (23, 983003), (133, 169993), (161, 140429), (361, 62629), (389, 58121), (437, 51737), (2527, 8947), (2723, 8303), (3059, 7391)]