21633786

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{1409}}^1$

素因数の和:2270

約数の個数: 24

約数和(自身を含む): 46961460

約数和(自身を除く): 25327674

約数列:

[1, 2, 3, 6, 9, 18, 853, 1409, 1706, 2559, 2818, 4227, 5118, 7677, 8454, 12681, 15354, 25362, 1201877, 2403754, 3605631, 7211262, 10816893, 21633786]

約数ペア:

[(1, 21633786), (2, 10816893), (3, 7211262), (6, 3605631), (9, 2403754), (18, 1201877), (853, 25362), (1409, 15354), (1706, 12681), (2559, 8454), (2818, 7677), (4227, 5118)]