31149998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1448

約数の個数: 24

約数和(自身を含む): 51927456

約数和(自身を除く): 20777458

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 1327, 2134, 2654, 11737, 14597, 23474, 29194, 128719, 160567, 257438, 321134, 1415909, 2831818, 15574999, 31149998]

約数ペア:

[(1, 31149998), (2, 15574999), (11, 2831818), (22, 1415909), (97, 321134), (121, 257438), (194, 160567), (242, 128719), (1067, 29194), (1327, 23474), (2134, 14597), (2654, 11737)]