22708188

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 60001480

約数和(自身を除く): 37293292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 643, 654, 981, 1286, 1308, 1929, 1962, 2572, 2943, 3858, 3924, 5787, 5886, 7716, 8829, 11574, 11772, 17361, 17658, 23148, 34722, 35316, 52083, 69444, 70087, 104166, 140174, 208332, 210261, 280348, 420522, 630783, 841044, 1261566, 1892349, 2523132, 3784698, 5677047, 7569396, 11354094, 22708188]

約数ペア:

[(1, 22708188), (2, 11354094), (3, 7569396), (4, 5677047), (6, 3784698), (9, 2523132), (12, 1892349), (18, 1261566), (27, 841044), (36, 630783), (54, 420522), (81, 280348), (108, 210261), (109, 208332), (162, 140174), (218, 104166), (324, 70087), (327, 69444), (436, 52083), (643, 35316), (654, 34722), (981, 23148), (1286, 17658), (1308, 17361), (1929, 11772), (1962, 11574), (2572, 8829), (2943, 7716), (3858, 5886), (3924, 5787)]