22151277

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 33718464

約数和(自身を除く): 11567187

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 947, 1017, 2599, 2841, 7797, 8523, 21781, 23391, 65343, 107011, 196029, 321033, 963099, 2461253, 7383759, 22151277]

約数ペア:

[(1, 22151277), (3, 7383759), (9, 2461253), (23, 963099), (69, 321033), (113, 196029), (207, 107011), (339, 65343), (947, 23391), (1017, 21781), (2599, 8523), (2841, 7797)]