22875013

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 28252800

約数和(自身を除く): 5377787

約数列:

[1, 7, 17, 49, 119, 343, 833, 3923, 5831, 27461, 66691, 192227, 466837, 1345589, 3267859, 22875013]

約数ペア:

[(1, 22875013), (7, 3267859), (17, 1345589), (49, 466837), (119, 192227), (343, 66691), (833, 27461), (3923, 5831)]