22440873

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11773

約数の個数: 24

約数和(自身を含む): 37486848

約数和(自身を除く): 15045975

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 11743, 35229, 82201, 152659, 246603, 457977, 575407, 1068613, 1726221, 3205839, 7480291, 22440873]

約数ペア:

[(1, 22440873), (3, 7480291), (7, 3205839), (13, 1726221), (21, 1068613), (39, 575407), (49, 457977), (91, 246603), (147, 152659), (273, 82201), (637, 35229), (1911, 11743)]