22639872

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 61810560

約数和(自身を除く): 39170688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 719, 768, 984, 1312, 1438, 1968, 2157, 2624, 2876, 3936, 4314, 5248, 5752, 7872, 8628, 10496, 11504, 15744, 17256, 23008, 29479, 31488, 34512, 46016, 58958, 69024, 88437, 92032, 117916, 138048, 176874, 184064, 235832, 276096, 353748, 471664, 552192, 707496, 943328, 1414992, 1886656, 2829984, 3773312, 5659968, 7546624, 11319936, 22639872]

約数ペア:

[(1, 22639872), (2, 11319936), (3, 7546624), (4, 5659968), (6, 3773312), (8, 2829984), (12, 1886656), (16, 1414992), (24, 943328), (32, 707496), (41, 552192), (48, 471664), (64, 353748), (82, 276096), (96, 235832), (123, 184064), (128, 176874), (164, 138048), (192, 117916), (246, 92032), (256, 88437), (328, 69024), (384, 58958), (492, 46016), (656, 34512), (719, 31488), (768, 29479), (984, 23008), (1312, 17256), (1438, 15744), (1968, 11504), (2157, 10496), (2624, 8628), (2876, 7872), (3936, 5752), (4314, 5248)]