11316350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2644

約数の個数: 24

約数和(自身を含む): 21293280

約数和(自身を除く): 9976930

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 2543, 4450, 5086, 12715, 25430, 63575, 127150, 226327, 452654, 1131635, 2263270, 5658175, 11316350]

約数ペア:

[(1, 11316350), (2, 5658175), (5, 2263270), (10, 1131635), (25, 452654), (50, 226327), (89, 127150), (178, 63575), (445, 25430), (890, 12715), (2225, 5086), (2543, 4450)]