262328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 542640

約数和(自身を除く): 280312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 271, 484, 542, 968, 1084, 2168, 2981, 5962, 11924, 23848, 32791, 65582, 131164, 262328]

約数ペア:

[(1, 262328), (2, 131164), (4, 65582), (8, 32791), (11, 23848), (22, 11924), (44, 5962), (88, 2981), (121, 2168), (242, 1084), (271, 968), (484, 542)]