22121162

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25903}}^1$

素因数の和:25973

約数の個数: 16

約数和(自身を含む): 38545152

約数和(自身を除く): 16423990

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 25903, 51806, 181321, 362642, 1580083, 3160166, 11060581, 22121162]

約数ペア:

[(1, 22121162), (2, 11060581), (7, 3160166), (14, 1580083), (61, 362642), (122, 181321), (427, 51806), (854, 25903)]