22386448

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 50086080

約数和(自身を除く): 27699632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 1979, 2828, 3958, 5656, 7916, 11312, 13853, 15832, 27706, 31664, 55412, 110824, 199879, 221648, 399758, 799516, 1399153, 1599032, 2798306, 3198064, 5596612, 11193224, 22386448]

約数ペア:

[(1, 22386448), (2, 11193224), (4, 5596612), (7, 3198064), (8, 2798306), (14, 1599032), (16, 1399153), (28, 799516), (56, 399758), (101, 221648), (112, 199879), (202, 110824), (404, 55412), (707, 31664), (808, 27706), (1414, 15832), (1616, 13853), (1979, 11312), (2828, 7916), (3958, 5656)]