31875514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1362

約数の個数: 24

約数和(自身を含む): 53089344

約数和(自身を除く): 21213830

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 1231, 2354, 2462, 12947, 13541, 25894, 27082, 131717, 148951, 263434, 297902, 1448887, 2897774, 15937757, 31875514]

約数ペア:

[(1, 31875514), (2, 15937757), (11, 2897774), (22, 1448887), (107, 297902), (121, 263434), (214, 148951), (242, 131717), (1177, 27082), (1231, 25894), (2354, 13541), (2462, 12947)]