12228230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 25510464

約数和(自身を除く): 13282234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2393, 2555, 4786, 5110, 11965, 16751, 23930, 33502, 83755, 167510, 174689, 349378, 873445, 1222823, 1746890, 2445646, 6114115, 12228230]

約数ペア:

[(1, 12228230), (2, 6114115), (5, 2445646), (7, 1746890), (10, 1222823), (14, 873445), (35, 349378), (70, 174689), (73, 167510), (146, 83755), (365, 33502), (511, 23930), (730, 16751), (1022, 11965), (2393, 5110), (2555, 4786)]