22474257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3331}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 32467008

約数和(自身を除く): 9992751

約数列:

[1, 3, 13, 39, 173, 519, 2249, 3331, 6747, 9993, 43303, 129909, 576263, 1728789, 7491419, 22474257]

約数ペア:

[(1, 22474257), (3, 7491419), (13, 1728789), (39, 576263), (173, 129909), (519, 43303), (2249, 9993), (3331, 6747)]