22406968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 22382792

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 2591, 4324, 5182, 8648, 10364, 20728, 59593, 119186, 121777, 238372, 243554, 476744, 487108, 974216, 2800871, 5601742, 11203484, 22406968]

約数ペア:

[(1, 22406968), (2, 11203484), (4, 5601742), (8, 2800871), (23, 974216), (46, 487108), (47, 476744), (92, 243554), (94, 238372), (184, 121777), (188, 119186), (376, 59593), (1081, 20728), (2162, 10364), (2591, 8648), (4324, 5182)]