22728508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 46577664

約数和(自身を除く): 23849156

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 607, 814, 851, 1012, 1214, 1628, 1702, 2428, 3404, 6677, 9361, 13354, 13961, 18722, 22459, 26708, 27922, 37444, 44918, 55844, 89836, 153571, 247049, 307142, 494098, 516557, 614284, 988196, 1033114, 2066228, 5682127, 11364254, 22728508]

約数ペア:

[(1, 22728508), (2, 11364254), (4, 5682127), (11, 2066228), (22, 1033114), (23, 988196), (37, 614284), (44, 516557), (46, 494098), (74, 307142), (92, 247049), (148, 153571), (253, 89836), (407, 55844), (506, 44918), (607, 37444), (814, 27922), (851, 26708), (1012, 22459), (1214, 18722), (1628, 13961), (1702, 13354), (2428, 9361), (3404, 6677)]