2268391594

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 4021099200

約数和(自身を除く): 1752707606

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 283, 566, 623, 919, 1246, 1838, 1981, 3962, 4361, 6433, 8722, 12866, 13867, 25187, 27734, 45031, 50374, 81791, 90062, 163582, 176309, 260077, 352618, 520154, 572537, 1145074, 1234163, 1820539, 2468326, 3641078, 4007759, 8015518, 12743773, 23146853, 25487546, 46293706, 162027971, 324055942, 1134195797, 2268391594]

約数ペア:

[(1, 2268391594), (2, 1134195797), (7, 324055942), (14, 162027971), (49, 46293706), (89, 25487546), (98, 23146853), (178, 12743773), (283, 8015518), (566, 4007759), (623, 3641078), (919, 2468326), (1246, 1820539), (1838, 1234163), (1981, 1145074), (3962, 572537), (4361, 520154), (6433, 352618), (8722, 260077), (12866, 176309), (13867, 163582), (25187, 90062), (27734, 81791), (45031, 50374)]