22037606

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 35304984

約数和(自身を除く): 13267378

約数列:

[1, 2, 19, 38, 131, 233, 262, 361, 466, 722, 2489, 4427, 4978, 8854, 30523, 47291, 61046, 84113, 94582, 168226, 579937, 1159874, 11018803, 22037606]

約数ペア:

[(1, 22037606), (2, 11018803), (19, 1159874), (38, 579937), (131, 168226), (233, 94582), (262, 84113), (361, 61046), (466, 47291), (722, 30523), (2489, 8854), (4427, 4978)]