227540724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 544051200

約数和(自身を除く): 316510476

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 439, 564, 878, 919, 1317, 1756, 1838, 2634, 2757, 3676, 5268, 5514, 11028, 20633, 41266, 43193, 61899, 82532, 86386, 123798, 129579, 172772, 247596, 259158, 403441, 518316, 806882, 1210323, 1613764, 2420646, 4841292, 18961727, 37923454, 56885181, 75846908, 113770362, 227540724]

約数ペア:

[(1, 227540724), (2, 113770362), (3, 75846908), (4, 56885181), (6, 37923454), (12, 18961727), (47, 4841292), (94, 2420646), (141, 1613764), (188, 1210323), (282, 806882), (439, 518316), (564, 403441), (878, 259158), (919, 247596), (1317, 172772), (1756, 129579), (1838, 123798), (2634, 86386), (2757, 82532), (3676, 61899), (5268, 43193), (5514, 41266), (11028, 20633)]