22738136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 45144000

約数和(自身を除く): 22405864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 659, 908, 1318, 1816, 2636, 4313, 5272, 8626, 12521, 17252, 25042, 34504, 50084, 100168, 149593, 299186, 598372, 1196744, 2842267, 5684534, 11369068, 22738136]

約数ペア:

[(1, 22738136), (2, 11369068), (4, 5684534), (8, 2842267), (19, 1196744), (38, 598372), (76, 299186), (152, 149593), (227, 100168), (454, 50084), (659, 34504), (908, 25042), (1318, 17252), (1816, 12521), (2636, 8626), (4313, 5272)]