22138382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83227}}^1$

素因数の和:83255

約数の個数: 16

約数和(自身を含む): 39949440

約数和(自身を除く): 17811058

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 83227, 166454, 582589, 1165178, 1581313, 3162626, 11069191, 22138382]

約数ペア:

[(1, 22138382), (2, 11069191), (7, 3162626), (14, 1581313), (19, 1165178), (38, 582589), (133, 166454), (266, 83227)]