12225894

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 25119744

約数和(自身を除く): 12893850

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 271, 309, 438, 542, 618, 813, 1626, 7519, 15038, 19783, 22557, 27913, 39566, 45114, 55826, 59349, 83739, 118698, 167478, 2037649, 4075298, 6112947, 12225894]

約数ペア:

[(1, 12225894), (2, 6112947), (3, 4075298), (6, 2037649), (73, 167478), (103, 118698), (146, 83739), (206, 59349), (219, 55826), (271, 45114), (309, 39566), (438, 27913), (542, 22557), (618, 19783), (813, 15038), (1626, 7519)]