20532422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 11781178

約数列:

[1, 2, 23, 46, 199, 398, 2243, 4486, 4577, 9154, 51589, 103178, 446357, 892714, 10266211, 20532422]

約数ペア:

[(1, 20532422), (2, 10266211), (23, 892714), (46, 446357), (199, 103178), (398, 51589), (2243, 9154), (4486, 4577)]