22641795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 44697600

約数和(自身を除く): 22055805

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 99, 135, 165, 193, 237, 297, 395, 495, 579, 711, 869, 965, 1185, 1485, 1737, 2123, 2133, 2607, 2895, 3555, 4345, 5211, 6369, 7821, 8685, 10615, 10665, 13035, 15247, 19107, 23463, 26055, 31845, 39105, 45741, 57321, 76235, 95535, 117315, 137223, 167717, 228705, 286605, 411669, 503151, 686115, 838585, 1509453, 2058345, 2515755, 4528359, 7547265, 22641795]

約数ペア:

[(1, 22641795), (3, 7547265), (5, 4528359), (9, 2515755), (11, 2058345), (15, 1509453), (27, 838585), (33, 686115), (45, 503151), (55, 411669), (79, 286605), (99, 228705), (135, 167717), (165, 137223), (193, 117315), (237, 95535), (297, 76235), (395, 57321), (495, 45741), (579, 39105), (711, 31845), (869, 26055), (965, 23463), (1185, 19107), (1485, 15247), (1737, 13035), (2123, 10665), (2133, 10615), (2607, 8685), (2895, 7821), (3555, 6369), (4345, 5211)]