21932448

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 40120032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 89, 96, 102, 136, 151, 178, 204, 267, 272, 302, 356, 408, 453, 534, 544, 604, 712, 816, 906, 1068, 1208, 1424, 1513, 1632, 1812, 2136, 2416, 2567, 2848, 3026, 3624, 4272, 4539, 4832, 5134, 6052, 7248, 7701, 8544, 9078, 10268, 12104, 13439, 14496, 15402, 18156, 20536, 24208, 26878, 30804, 36312, 40317, 41072, 48416, 53756, 61608, 72624, 80634, 82144, 107512, 123216, 145248, 161268, 215024, 228463, 246432, 322536, 430048, 456926, 645072, 685389, 913852, 1290144, 1370778, 1827704, 2741556, 3655408, 5483112, 7310816, 10966224, 21932448]

約数ペア:

[(1, 21932448), (2, 10966224), (3, 7310816), (4, 5483112), (6, 3655408), (8, 2741556), (12, 1827704), (16, 1370778), (17, 1290144), (24, 913852), (32, 685389), (34, 645072), (48, 456926), (51, 430048), (68, 322536), (89, 246432), (96, 228463), (102, 215024), (136, 161268), (151, 145248), (178, 123216), (204, 107512), (267, 82144), (272, 80634), (302, 72624), (356, 61608), (408, 53756), (453, 48416), (534, 41072), (544, 40317), (604, 36312), (712, 30804), (816, 26878), (906, 24208), (1068, 20536), (1208, 18156), (1424, 15402), (1513, 14496), (1632, 13439), (1812, 12104), (2136, 10268), (2416, 9078), (2567, 8544), (2848, 7701), (3026, 7248), (3624, 6052), (4272, 5134), (4539, 4832)]