22080816

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 42200784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 647, 711, 948, 1264, 1294, 1422, 1896, 1941, 2133, 2588, 2844, 3792, 3882, 4266, 5176, 5688, 5823, 7764, 8532, 10352, 11376, 11646, 15528, 17064, 17469, 23292, 31056, 34128, 34938, 46584, 51113, 69876, 93168, 102226, 139752, 153339, 204452, 279504, 306678, 408904, 460017, 613356, 817808, 920034, 1226712, 1380051, 1840068, 2453424, 2760102, 3680136, 5520204, 7360272, 11040408, 22080816]

約数ペア:

[(1, 22080816), (2, 11040408), (3, 7360272), (4, 5520204), (6, 3680136), (8, 2760102), (9, 2453424), (12, 1840068), (16, 1380051), (18, 1226712), (24, 920034), (27, 817808), (36, 613356), (48, 460017), (54, 408904), (72, 306678), (79, 279504), (108, 204452), (144, 153339), (158, 139752), (216, 102226), (237, 93168), (316, 69876), (432, 51113), (474, 46584), (632, 34938), (647, 34128), (711, 31056), (948, 23292), (1264, 17469), (1294, 17064), (1422, 15528), (1896, 11646), (1941, 11376), (2133, 10352), (2588, 8532), (2844, 7764), (3792, 5823), (3882, 5688), (4266, 5176)]