23180196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 58721600

約数和(自身を除く): 35541404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1069, 1668, 1807, 2138, 3207, 3614, 4276, 5421, 6414, 7228, 10842, 12828, 13897, 21684, 27794, 41691, 55588, 83382, 148591, 166764, 297182, 445773, 594364, 891546, 1783092, 1931683, 3863366, 5795049, 7726732, 11590098, 23180196]

約数ペア:

[(1, 23180196), (2, 11590098), (3, 7726732), (4, 5795049), (6, 3863366), (12, 1931683), (13, 1783092), (26, 891546), (39, 594364), (52, 445773), (78, 297182), (139, 166764), (156, 148591), (278, 83382), (417, 55588), (556, 41691), (834, 27794), (1069, 21684), (1668, 13897), (1807, 12828), (2138, 10842), (3207, 7228), (3614, 6414), (4276, 5421)]