11091428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 20912640

約数和(自身を除く): 9821212

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 3889, 7778, 15556, 89447, 120559, 178894, 241118, 357788, 482236, 2772857, 5545714, 11091428]

約数ペア:

[(1, 11091428), (2, 5545714), (4, 2772857), (23, 482236), (31, 357788), (46, 241118), (62, 178894), (92, 120559), (124, 89447), (713, 15556), (1426, 7778), (2852, 3889)]