12231216

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 24433104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1231, 1242, 1656, 2462, 2484, 3312, 3693, 4924, 4968, 7386, 9848, 9936, 11079, 14772, 19696, 22158, 28313, 29544, 33237, 44316, 56626, 59088, 66474, 84939, 88632, 113252, 132948, 169878, 177264, 226504, 254817, 265896, 339756, 453008, 509634, 531792, 679512, 764451, 1019268, 1359024, 1528902, 2038536, 3057804, 4077072, 6115608, 12231216]

約数ペア:

[(1, 12231216), (2, 6115608), (3, 4077072), (4, 3057804), (6, 2038536), (8, 1528902), (9, 1359024), (12, 1019268), (16, 764451), (18, 679512), (23, 531792), (24, 509634), (27, 453008), (36, 339756), (46, 265896), (48, 254817), (54, 226504), (69, 177264), (72, 169878), (92, 132948), (108, 113252), (138, 88632), (144, 84939), (184, 66474), (207, 59088), (216, 56626), (276, 44316), (368, 33237), (414, 29544), (432, 28313), (552, 22158), (621, 19696), (828, 14772), (1104, 11079), (1231, 9936), (1242, 9848), (1656, 7386), (2462, 4968), (2484, 4924), (3312, 3693)]