22423219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 27740160

約数和(自身を除く): 5316941

約数列:

[1, 7, 13, 91, 239, 1031, 1673, 3107, 7217, 13403, 21749, 93821, 246409, 1724863, 3203317, 22423219]

約数ペア:

[(1, 22423219), (7, 3203317), (13, 1724863), (91, 246409), (239, 93821), (1031, 21749), (1673, 13403), (3107, 7217)]