2203924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 4152960

約数和(自身を除く): 1949036

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 617, 893, 1234, 1786, 2468, 3572, 11723, 23446, 28999, 46892, 57998, 115996, 550981, 1101962, 2203924]

約数ペア:

[(1, 2203924), (2, 1101962), (4, 550981), (19, 115996), (38, 57998), (47, 46892), (76, 28999), (94, 23446), (188, 11723), (617, 3572), (893, 2468), (1234, 1786)]