21823212

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{1487}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 50996736

約数和(自身を除く): 29173524

約数列:

[1, 2, 3, 4, 6, 12, 1223, 1487, 2446, 2974, 3669, 4461, 4892, 5948, 7338, 8922, 14676, 17844, 1818601, 3637202, 5455803, 7274404, 10911606, 21823212]

約数ペア:

[(1, 21823212), (2, 10911606), (3, 7274404), (4, 5455803), (6, 3637202), (12, 1818601), (1223, 17844), (1487, 14676), (2446, 8922), (2974, 7338), (3669, 5948), (4461, 4892)]