22417065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 22398615

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 121, 165, 179, 207, 253, 345, 363, 495, 537, 605, 759, 895, 1035, 1089, 1265, 1611, 1815, 1969, 2277, 2685, 2783, 3795, 4117, 5445, 5907, 8055, 8349, 9845, 11385, 12351, 13915, 17721, 20585, 21659, 25047, 29535, 37053, 41745, 45287, 61755, 64977, 88605, 108295, 125235, 135861, 185265, 194931, 226435, 324885, 407583, 498157, 679305, 974655, 1494471, 2037915, 2490785, 4483413, 7472355, 22417065]

約数ペア:

[(1, 22417065), (3, 7472355), (5, 4483413), (9, 2490785), (11, 2037915), (15, 1494471), (23, 974655), (33, 679305), (45, 498157), (55, 407583), (69, 324885), (99, 226435), (115, 194931), (121, 185265), (165, 135861), (179, 125235), (207, 108295), (253, 88605), (345, 64977), (363, 61755), (495, 45287), (537, 41745), (605, 37053), (759, 29535), (895, 25047), (1035, 21659), (1089, 20585), (1265, 17721), (1611, 13915), (1815, 12351), (1969, 11385), (2277, 9845), (2685, 8349), (2783, 8055), (3795, 5907), (4117, 5445)]