15222096

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2908

約数の個数: 60

約数和(自身を含む): 43767412

約数和(自身を除く): 28545316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 2857, 5328, 5714, 8571, 11428, 17142, 22856, 25713, 34284, 45712, 51426, 68568, 102852, 105709, 137136, 205704, 211418, 317127, 411408, 422836, 634254, 845672, 951381, 1268508, 1691344, 1902762, 2537016, 3805524, 5074032, 7611048, 15222096]

約数ペア:

[(1, 15222096), (2, 7611048), (3, 5074032), (4, 3805524), (6, 2537016), (8, 1902762), (9, 1691344), (12, 1268508), (16, 951381), (18, 845672), (24, 634254), (36, 422836), (37, 411408), (48, 317127), (72, 211418), (74, 205704), (111, 137136), (144, 105709), (148, 102852), (222, 68568), (296, 51426), (333, 45712), (444, 34284), (592, 25713), (666, 22856), (888, 17142), (1332, 11428), (1776, 8571), (2664, 5714), (2857, 5328)]