23429356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2069}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 43470000

約数和(自身を除く): 20040644

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2069, 2831, 4138, 5662, 8276, 11324, 39311, 78622, 157244, 308281, 616562, 1233124, 5857339, 11714678, 23429356]

約数ペア:

[(1, 23429356), (2, 11714678), (4, 5857339), (19, 1233124), (38, 616562), (76, 308281), (149, 157244), (298, 78622), (596, 39311), (2069, 11324), (2831, 8276), (4138, 5662)]