22412331

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 34285680

約数和(自身を除く): 11873349

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 1997, 3741, 5991, 11223, 17973, 57913, 85871, 173739, 257613, 521217, 772839, 2490259, 7470777, 22412331]

約数ペア:

[(1, 22412331), (3, 7470777), (9, 2490259), (29, 772839), (43, 521217), (87, 257613), (129, 173739), (261, 85871), (387, 57913), (1247, 17973), (1997, 11223), (3741, 5991)]