11273380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 25474176

約数和(自身を除く): 14200796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 467, 710, 934, 1207, 1420, 1868, 2335, 2414, 4670, 4828, 6035, 7939, 9340, 12070, 15878, 24140, 31756, 33157, 39695, 66314, 79390, 132628, 158780, 165785, 331570, 563669, 663140, 1127338, 2254676, 2818345, 5636690, 11273380]

約数ペア:

[(1, 11273380), (2, 5636690), (4, 2818345), (5, 2254676), (10, 1127338), (17, 663140), (20, 563669), (34, 331570), (68, 165785), (71, 158780), (85, 132628), (142, 79390), (170, 66314), (284, 39695), (340, 33157), (355, 31756), (467, 24140), (710, 15878), (934, 12070), (1207, 9340), (1420, 7939), (1868, 6035), (2335, 4828), (2414, 4670)]