224729560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10867}}^1$

素因数の和:10936

約数の個数: 64

約数和(自身を含む): 563397120

約数和(自身を除く): 338667560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 10867, 20680, 21734, 43468, 54335, 86936, 108670, 119537, 217340, 239074, 434680, 478148, 510749, 597685, 956296, 1021498, 1195370, 2042996, 2390740, 2553745, 4085992, 4781480, 5107490, 5618239, 10214980, 11236478, 20429960, 22472956, 28091195, 44945912, 56182390, 112364780, 224729560]

約数ペア:

[(1, 224729560), (2, 112364780), (4, 56182390), (5, 44945912), (8, 28091195), (10, 22472956), (11, 20429960), (20, 11236478), (22, 10214980), (40, 5618239), (44, 5107490), (47, 4781480), (55, 4085992), (88, 2553745), (94, 2390740), (110, 2042996), (188, 1195370), (220, 1021498), (235, 956296), (376, 597685), (440, 510749), (470, 478148), (517, 434680), (940, 239074), (1034, 217340), (1880, 119537), (2068, 108670), (2585, 86936), (4136, 54335), (5170, 43468), (10340, 21734), (10867, 20680)]