2212776944

素因数分解:

$2^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{20347}}^1$

素因数の和:21333

約数の個数: 40

約数和(自身を含む): 4905007488

約数和(自身を除く): 2692230544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 971, 1942, 3884, 6797, 7768, 13594, 15536, 20347, 27188, 40694, 54376, 81388, 108752, 142429, 162776, 284858, 325552, 569716, 1139432, 2278864, 19756937, 39513874, 79027748, 138298559, 158055496, 276597118, 316110992, 553194236, 1106388472, 2212776944]

約数ペア:

[(1, 2212776944), (2, 1106388472), (4, 553194236), (7, 316110992), (8, 276597118), (14, 158055496), (16, 138298559), (28, 79027748), (56, 39513874), (112, 19756937), (971, 2278864), (1942, 1139432), (3884, 569716), (6797, 325552), (7768, 284858), (13594, 162776), (15536, 142429), (20347, 108752), (27188, 81388), (40694, 54376)]