2174455426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{691181}}^1$

素因数の和:691218

約数の個数: 24

約数和(自身を含む): 3860942652

約数和(自身を除く): 1686487226

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 691181, 1382362, 7602991, 8985353, 15205982, 17970706, 83632901, 98838883, 167265802, 197677766, 1087227713, 2174455426]

約数ペア:

[(1, 2174455426), (2, 1087227713), (11, 197677766), (13, 167265802), (22, 98838883), (26, 83632901), (121, 17970706), (143, 15205982), (242, 8985353), (286, 7602991), (1573, 1382362), (3146, 691181)]