2247757672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{9949}}^1$

素因数の和:10897

約数の個数: 32

約数和(自身を含む): 4355712000

約数和(自身を除く): 2107954328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 911, 1822, 3644, 7288, 9949, 19898, 28241, 39796, 56482, 79592, 112964, 225928, 308419, 616838, 1233676, 2467352, 9063539, 18127078, 36254156, 72508312, 280969709, 561939418, 1123878836, 2247757672]

約数ペア:

[(1, 2247757672), (2, 1123878836), (4, 561939418), (8, 280969709), (31, 72508312), (62, 36254156), (124, 18127078), (248, 9063539), (911, 2467352), (1822, 1233676), (3644, 616838), (7288, 308419), (9949, 225928), (19898, 112964), (28241, 79592), (39796, 56482)]