23245190

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11681}}^1$

素因数の和:11887

約数の個数: 16

約数和(自身を含む): 42055200

約数和(自身を除く): 18810010

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 11681, 23362, 58405, 116810, 2324519, 4649038, 11622595, 23245190]

約数ペア:

[(1, 23245190), (2, 11622595), (5, 4649038), (10, 2324519), (199, 116810), (398, 58405), (995, 23362), (1990, 11681)]