27221010964

素因数分解:

$2^2\times 7^4\times {\mathrm{367}}^1\times {\mathrm{7723}}^1$

素因数の和:8122

約数の個数: 60

約数和(自身を含む): 55731564224

約数和(自身を除く): 28510553260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 367, 686, 734, 1372, 1468, 2401, 2569, 4802, 5138, 7723, 9604, 10276, 15446, 17983, 30892, 35966, 54061, 71932, 108122, 125881, 216244, 251762, 378427, 503524, 756854, 881167, 1513708, 1762334, 2648989, 2834341, 3524668, 5297978, 5668682, 10595956, 11337364, 18542923, 19840387, 37085846, 39680774, 74171692, 79361548, 138882709, 277765418, 555530836, 972178963, 1944357926, 3888715852, 6805252741, 13610505482, 27221010964]

約数ペア:

[(1, 27221010964), (2, 13610505482), (4, 6805252741), (7, 3888715852), (14, 1944357926), (28, 972178963), (49, 555530836), (98, 277765418), (196, 138882709), (343, 79361548), (367, 74171692), (686, 39680774), (734, 37085846), (1372, 19840387), (1468, 18542923), (2401, 11337364), (2569, 10595956), (4802, 5668682), (5138, 5297978), (7723, 3524668), (9604, 2834341), (10276, 2648989), (15446, 1762334), (17983, 1513708), (30892, 881167), (35966, 756854), (54061, 503524), (71932, 378427), (108122, 251762), (125881, 216244)]