22081927

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 25850880

約数和(自身を除く): 3768953

約数列:

[1, 7, 67, 197, 239, 469, 1379, 1673, 13199, 16013, 47083, 92393, 112091, 329581, 3154561, 22081927]

約数ペア:

[(1, 22081927), (7, 3154561), (67, 329581), (197, 112091), (239, 92393), (469, 47083), (1379, 16013), (1673, 13199)]