11431690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 24

約数和(自身を含む): 21520548

約数和(自身を除く): 10088858

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2161, 2645, 4322, 5290, 10805, 21610, 49703, 99406, 248515, 497030, 1143169, 2286338, 5715845, 11431690]

約数ペア:

[(1, 11431690), (2, 5715845), (5, 2286338), (10, 1143169), (23, 497030), (46, 248515), (115, 99406), (230, 49703), (529, 21610), (1058, 10805), (2161, 5290), (2645, 4322)]