22171854

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{23537}}^1$

素因数の和:23699

約数の個数: 16

約数和(自身を含む): 44628048

約数和(自身を除く): 22456194

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 23537, 47074, 70611, 141222, 3695309, 7390618, 11085927, 22171854]

約数ペア:

[(1, 22171854), (2, 11085927), (3, 7390618), (6, 3695309), (157, 141222), (314, 70611), (471, 47074), (942, 23537)]