220202542

素因数分解:

$2^1\times 7^1\times {\mathrm{3529}}^1\times {\mathrm{4457}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 377681760

約数和(自身を除く): 157479218

約数列:

[1, 2, 7, 14, 3529, 4457, 7058, 8914, 24703, 31199, 49406, 62398, 15728753, 31457506, 110101271, 220202542]

約数ペア:

[(1, 220202542), (2, 110101271), (7, 31457506), (14, 15728753), (3529, 62398), (4457, 49406), (7058, 31199), (8914, 24703)]