223724402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:2006

約数の個数: 24

約数和(自身を含む): 369659136

約数和(自身を除く): 145934734

約数列:

[1, 2, 11, 22, 121, 242, 751, 1231, 1502, 2462, 8261, 13541, 16522, 27082, 90871, 148951, 181742, 297902, 924481, 1848962, 10169291, 20338582, 111862201, 223724402]

約数ペア:

[(1, 223724402), (2, 111862201), (11, 20338582), (22, 10169291), (121, 1848962), (242, 924481), (751, 297902), (1231, 181742), (1502, 148951), (2462, 90871), (8261, 27082), (13541, 16522)]