22235876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1511}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 42081984

約数和(自身を除く): 19846108

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 1511, 3022, 3679, 6044, 7358, 14716, 19643, 39286, 78572, 427613, 855226, 1710452, 5558969, 11117938, 22235876]

約数ペア:

[(1, 22235876), (2, 11117938), (4, 5558969), (13, 1710452), (26, 855226), (52, 427613), (283, 78572), (566, 39286), (1132, 19643), (1511, 14716), (3022, 7358), (3679, 6044)]