22120019999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167311}}^1$

素因数の和:167447

約数の個数: 32

約数和(自身を含む): 29489743872

約数和(自身を除く): 7369723873

約数列:

[1, 7, 11, 17, 77, 101, 119, 187, 707, 1111, 1309, 1717, 7777, 12019, 18887, 132209, 167311, 1171177, 1840421, 2844287, 12882947, 16898411, 19910009, 31287157, 118288877, 185882521, 219010099, 287272987, 1301177647, 2010910909, 3160002857, 22120019999]

約数ペア:

[(1, 22120019999), (7, 3160002857), (11, 2010910909), (17, 1301177647), (77, 287272987), (101, 219010099), (119, 185882521), (187, 118288877), (707, 31287157), (1111, 19910009), (1309, 16898411), (1717, 12882947), (7777, 2844287), (12019, 1840421), (18887, 1171177), (132209, 167311)]