22953021

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12011}}^1$

素因数の和:12041

約数の個数: 24

約数和(自身を含む): 38342304

約数和(自身を除く): 15389283

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12011, 36033, 84077, 156143, 252231, 468429, 588539, 1093001, 1765617, 3279003, 7651007, 22953021]

約数ペア:

[(1, 22953021), (3, 7651007), (7, 3279003), (13, 1765617), (21, 1093001), (39, 588539), (49, 468429), (91, 252231), (147, 156143), (273, 84077), (637, 36033), (1911, 12011)]