2243321650

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{2371}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 4235443200

約数和(自身を除く): 1992121550

約数列:

[1, 2, 5, 10, 25, 50, 127, 149, 254, 298, 635, 745, 1270, 1490, 2371, 3175, 3725, 4742, 6350, 7450, 11855, 18923, 23710, 37846, 59275, 94615, 118550, 189230, 301117, 353279, 473075, 602234, 706558, 946150, 1505585, 1766395, 3011170, 3532790, 7527925, 8831975, 15055850, 17663950, 44866433, 89732866, 224332165, 448664330, 1121660825, 2243321650]

約数ペア:

[(1, 2243321650), (2, 1121660825), (5, 448664330), (10, 224332165), (25, 89732866), (50, 44866433), (127, 17663950), (149, 15055850), (254, 8831975), (298, 7527925), (635, 3532790), (745, 3011170), (1270, 1766395), (1490, 1505585), (2371, 946150), (3175, 706558), (3725, 602234), (4742, 473075), (6350, 353279), (7450, 301117), (11855, 189230), (18923, 118550), (23710, 94615), (37846, 59275)]