171909222254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{125131}}^1$

素因数の和:125973

約数の個数: 48

約数和(自身を含む): 324330131328

約数和(自身を除く): 152420909074

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 811, 847, 1622, 1694, 5677, 8921, 11354, 17842, 62447, 98131, 124894, 125131, 196262, 250262, 686917, 875917, 1373834, 1376441, 1751834, 2752882, 9635087, 15140851, 19270174, 30281702, 101481241, 105985957, 202962482, 211971914, 710368687, 1116293651, 1420737374, 2232587302, 7814055557, 12279230161, 15628111114, 24558460322, 85954611127, 171909222254]

約数ペア:

[(1, 171909222254), (2, 85954611127), (7, 24558460322), (11, 15628111114), (14, 12279230161), (22, 7814055557), (77, 2232587302), (121, 1420737374), (154, 1116293651), (242, 710368687), (811, 211971914), (847, 202962482), (1622, 105985957), (1694, 101481241), (5677, 30281702), (8921, 19270174), (11354, 15140851), (17842, 9635087), (62447, 2752882), (98131, 1751834), (124894, 1376441), (125131, 1373834), (196262, 875917), (250262, 686917)]