4227473998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{37363}}^1$

素因数の和:37552

約数の個数: 32

約数和(自身を含む): 7155953280

約数和(自身を除く): 2928479282

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 407, 814, 1529, 3058, 5143, 10286, 37363, 56573, 74726, 113146, 410993, 821986, 1382431, 2764862, 5193457, 10386914, 15206741, 30413482, 57128027, 114256054, 192157909, 384315818, 2113736999, 4227473998]

約数ペア:

[(1, 4227473998), (2, 2113736999), (11, 384315818), (22, 192157909), (37, 114256054), (74, 57128027), (139, 30413482), (278, 15206741), (407, 10386914), (814, 5193457), (1529, 2764862), (3058, 1382431), (5143, 821986), (10286, 410993), (37363, 113146), (56573, 74726)]