22247554

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 39283200

約数和(自身を除く): 17035646

約数列:

[1, 2, 7, 14, 61, 109, 122, 218, 239, 427, 478, 763, 854, 1526, 1673, 3346, 6649, 13298, 14579, 26051, 29158, 46543, 52102, 93086, 102053, 182357, 204106, 364714, 1589111, 3178222, 11123777, 22247554]

約数ペア:

[(1, 22247554), (2, 11123777), (7, 3178222), (14, 1589111), (61, 364714), (109, 204106), (122, 182357), (218, 102053), (239, 93086), (427, 52102), (478, 46543), (763, 29158), (854, 26051), (1526, 14579), (1673, 13298), (3346, 6649)]