22055848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 42784200

約数和(自身を除く): 20728352

約数列:

[1, 2, 4, 8, 37, 74, 148, 269, 277, 296, 538, 554, 1076, 1108, 2152, 2216, 9953, 10249, 19906, 20498, 39812, 40996, 74513, 79624, 81992, 149026, 298052, 596104, 2756981, 5513962, 11027924, 22055848]

約数ペア:

[(1, 22055848), (2, 11027924), (4, 5513962), (8, 2756981), (37, 596104), (74, 298052), (148, 149026), (269, 81992), (277, 79624), (296, 74513), (538, 40996), (554, 39812), (1076, 20498), (1108, 19906), (2152, 10249), (2216, 9953)]