22540754

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 11932846

約数列:

[1, 2, 79, 158, 179, 358, 797, 1594, 14141, 28282, 62963, 125926, 142663, 285326, 11270377, 22540754]

約数ペア:

[(1, 22540754), (2, 11270377), (79, 285326), (158, 142663), (179, 125926), (358, 62963), (797, 28282), (1594, 14141)]