20227932389

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1\times {\mathrm{5309}}^1$

素因数の和:14300

約数の個数: 16

約数和(自身を含む): 23503674240

約数和(自身を除く): 3275741851

約数列:

[1, 7, 61, 427, 5309, 8923, 37163, 62461, 323849, 544303, 2266943, 3810121, 47372207, 331605449, 2889704627, 20227932389]

約数ペア:

[(1, 20227932389), (7, 2889704627), (61, 331605449), (427, 47372207), (5309, 3810121), (8923, 2266943), (37163, 544303), (62461, 323849)]