91194290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48767}}^1$

素因数の和:48802

約数の個数: 32

約数和(自身を含む): 189609984

約数和(自身を除く): 98415694

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 48767, 97534, 243835, 487670, 536437, 829039, 1072874, 1658078, 2682185, 4145195, 5364370, 8290390, 9119429, 18238858, 45597145, 91194290]

約数ペア:

[(1, 91194290), (2, 45597145), (5, 18238858), (10, 9119429), (11, 8290390), (17, 5364370), (22, 4145195), (34, 2682185), (55, 1658078), (85, 1072874), (110, 829039), (170, 536437), (187, 487670), (374, 243835), (935, 97534), (1870, 48767)]