18372228911212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29537}}^1\times {\mathrm{1285139}}^1$

素因数の和:1314702

約数の個数: 36

約数和(自身を含む): 35341193212920

約数和(自身を除く): 16968964301708

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 29537, 59074, 118148, 324907, 649814, 1285139, 1299628, 2570278, 3573977, 5140556, 7147954, 14136529, 14295908, 28273058, 56546116, 155501819, 311003638, 622007276, 37959150643, 75918301286, 151836602572, 417550657073, 835101314146, 1670202628292, 4593057227803, 9186114455606, 18372228911212]

約数ペア:

[(1, 18372228911212), (2, 9186114455606), (4, 4593057227803), (11, 1670202628292), (22, 835101314146), (44, 417550657073), (121, 151836602572), (242, 75918301286), (484, 37959150643), (29537, 622007276), (59074, 311003638), (118148, 155501819), (324907, 56546116), (649814, 28273058), (1285139, 14295908), (1299628, 14136529), (2570278, 7147954), (3573977, 5140556)]