9939908

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 24

約数和(自身を含む): 19143264

約数和(自身を除く): 9203356

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 1867, 2662, 3734, 5324, 7468, 20537, 41074, 82148, 225907, 451814, 903628, 2484977, 4969954, 9939908]

約数ペア:

[(1, 9939908), (2, 4969954), (4, 2484977), (11, 903628), (22, 451814), (44, 225907), (121, 82148), (242, 41074), (484, 20537), (1331, 7468), (1867, 5324), (2662, 3734)]