23837110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 23337290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1559, 3058, 3118, 7645, 7795, 15290, 15590, 17149, 34298, 85745, 171490, 216701, 433402, 1083505, 2167010, 2383711, 4767422, 11918555, 23837110]

約数ペア:

[(1, 23837110), (2, 11918555), (5, 4767422), (10, 2383711), (11, 2167010), (22, 1083505), (55, 433402), (110, 216701), (139, 171490), (278, 85745), (695, 34298), (1390, 17149), (1529, 15590), (1559, 15290), (3058, 7795), (3118, 7645)]