12219336

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 34739100

約数和(自身を除く): 22519764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 173, 216, 218, 324, 327, 346, 436, 519, 648, 654, 692, 872, 981, 1038, 1308, 1384, 1557, 1962, 2076, 2616, 2943, 3114, 3924, 4152, 4671, 5886, 6228, 7848, 8829, 9342, 11772, 12456, 14013, 17658, 18684, 18857, 23544, 28026, 35316, 37368, 37714, 56052, 56571, 70632, 75428, 112104, 113142, 150856, 169713, 226284, 339426, 452568, 509139, 678852, 1018278, 1357704, 1527417, 2036556, 3054834, 4073112, 6109668, 12219336]

約数ペア:

[(1, 12219336), (2, 6109668), (3, 4073112), (4, 3054834), (6, 2036556), (8, 1527417), (9, 1357704), (12, 1018278), (18, 678852), (24, 509139), (27, 452568), (36, 339426), (54, 226284), (72, 169713), (81, 150856), (108, 113142), (109, 112104), (162, 75428), (173, 70632), (216, 56571), (218, 56052), (324, 37714), (327, 37368), (346, 35316), (436, 28026), (519, 23544), (648, 18857), (654, 18684), (692, 17658), (872, 14013), (981, 12456), (1038, 11772), (1308, 9342), (1384, 8829), (1557, 7848), (1962, 6228), (2076, 5886), (2616, 4671), (2943, 4152), (3114, 3924)]