86214194

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 143881920

約数和(自身を除く): 57667726

約数列:

[1, 2, 11, 22, 121, 139, 233, 242, 278, 466, 1331, 1529, 2563, 2662, 3058, 5126, 16819, 28193, 32387, 33638, 56386, 64774, 185009, 310123, 356257, 370018, 620246, 712514, 3918827, 7837654, 43107097, 86214194]

約数ペア:

[(1, 86214194), (2, 43107097), (11, 7837654), (22, 3918827), (121, 712514), (139, 620246), (233, 370018), (242, 356257), (278, 310123), (466, 185009), (1331, 64774), (1529, 56386), (2563, 33638), (2662, 32387), (3058, 28193), (5126, 16819)]