2220199226

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{8863}}^1$

素因数の和:9518

約数の個数: 32

約数和(自身を含む): 3944125440

約数和(自身を除く): 1723926214

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 617, 1234, 4319, 8638, 8863, 17726, 17893, 35786, 62041, 124082, 125251, 250502, 257027, 514054, 1799189, 3598378, 5468471, 10936942, 38279297, 76558594, 158585659, 317171318, 1110099613, 2220199226]

約数ペア:

[(1, 2220199226), (2, 1110099613), (7, 317171318), (14, 158585659), (29, 76558594), (58, 38279297), (203, 10936942), (406, 5468471), (617, 3598378), (1234, 1799189), (4319, 514054), (8638, 257027), (8863, 250502), (17726, 125251), (17893, 124082), (35786, 62041)]