22251136

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 44700480

約数和(自身を除く): 22449344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 1327, 2096, 2654, 4192, 5308, 8384, 10616, 16768, 21232, 42464, 84928, 169856, 173837, 347674, 695348, 1390696, 2781392, 5562784, 11125568, 22251136]

約数ペア:

[(1, 22251136), (2, 11125568), (4, 5562784), (8, 2781392), (16, 1390696), (32, 695348), (64, 347674), (128, 173837), (131, 169856), (262, 84928), (524, 42464), (1048, 21232), (1327, 16768), (2096, 10616), (2654, 8384), (4192, 5308)]