2200888950610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{427883}}^1$

素因数の和:428467

約数の個数: 64

約数和(自身を含む): 4562735899392

約数和(自身を除く): 2361846948782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 373, 394, 746, 985, 1379, 1865, 1970, 2611, 2758, 3730, 5222, 6895, 13055, 13790, 26110, 73481, 146962, 367405, 427883, 514367, 734810, 855766, 1028734, 2139415, 2571835, 2995181, 4278830, 5143670, 5990362, 14975905, 29951810, 84292951, 159600359, 168585902, 319200718, 421464755, 590050657, 798001795, 842929510, 1117202513, 1180101314, 1596003590, 2234405026, 2950253285, 5586012565, 5900506570, 11172025130, 31441270723, 62882541446, 157206353615, 220088895061, 314412707230, 440177790122, 1100444475305, 2200888950610]

約数ペア:

[(1, 2200888950610), (2, 1100444475305), (5, 440177790122), (7, 314412707230), (10, 220088895061), (14, 157206353615), (35, 62882541446), (70, 31441270723), (197, 11172025130), (373, 5900506570), (394, 5586012565), (746, 2950253285), (985, 2234405026), (1379, 1596003590), (1865, 1180101314), (1970, 1117202513), (2611, 842929510), (2758, 798001795), (3730, 590050657), (5222, 421464755), (6895, 319200718), (13055, 168585902), (13790, 159600359), (26110, 84292951), (73481, 29951810), (146962, 14975905), (367405, 5990362), (427883, 5143670), (514367, 4278830), (734810, 2995181), (855766, 2571835), (1028734, 2139415)]