12222770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 25273728

約数和(自身を除く): 13050958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 617, 1234, 1415, 1981, 2830, 3085, 3962, 4319, 6170, 8638, 9905, 19810, 21595, 43190, 174611, 349222, 873055, 1222277, 1746110, 2444554, 6111385, 12222770]

約数ペア:

[(1, 12222770), (2, 6111385), (5, 2444554), (7, 1746110), (10, 1222277), (14, 873055), (35, 349222), (70, 174611), (283, 43190), (566, 21595), (617, 19810), (1234, 9905), (1415, 8638), (1981, 6170), (2830, 4319), (3085, 3962)]