22017684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 56391552

約数和(自身を除く): 34373868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2663, 2756, 4134, 5326, 7989, 8268, 10652, 15978, 31956, 34619, 69238, 103857, 138476, 141139, 207714, 282278, 415428, 423417, 564556, 846834, 1693668, 1834807, 3669614, 5504421, 7339228, 11008842, 22017684]

約数ペア:

[(1, 22017684), (2, 11008842), (3, 7339228), (4, 5504421), (6, 3669614), (12, 1834807), (13, 1693668), (26, 846834), (39, 564556), (52, 423417), (53, 415428), (78, 282278), (106, 207714), (156, 141139), (159, 138476), (212, 103857), (318, 69238), (636, 34619), (689, 31956), (1378, 15978), (2067, 10652), (2663, 8268), (2756, 7989), (4134, 5326)]