31026116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5147}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 59675616

約数和(自身を除く): 28649500

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 5147, 6028, 10294, 20588, 56617, 113234, 226468, 705139, 1410278, 2820556, 7756529, 15513058, 31026116]

約数ペア:

[(1, 31026116), (2, 15513058), (4, 7756529), (11, 2820556), (22, 1410278), (44, 705139), (137, 226468), (274, 113234), (548, 56617), (1507, 20588), (3014, 10294), (5147, 6028)]