2220486586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1\times {\mathrm{27779}}^1$

素因数の和:30149

約数の個数: 16

約数和(自身を含む): 3528282240

約数和(自身を除く): 1307795654

約数列:

[1, 2, 17, 34, 2351, 4702, 27779, 39967, 55558, 79934, 472243, 944486, 65308429, 130616858, 1110243293, 2220486586]

約数ペア:

[(1, 2220486586), (2, 1110243293), (17, 130616858), (34, 65308429), (2351, 944486), (4702, 472243), (27779, 79934), (39967, 55558)]