55287722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 99919872

約数和(自身を除く): 44632150

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 1667, 2369, 3334, 4738, 11669, 16583, 23338, 33166, 38341, 76682, 171701, 268387, 343402, 536774, 1201907, 2403814, 3949123, 7898246, 27643861, 55287722]

約数ペア:

[(1, 55287722), (2, 27643861), (7, 7898246), (14, 3949123), (23, 2403814), (46, 1201907), (103, 536774), (161, 343402), (206, 268387), (322, 171701), (721, 76682), (1442, 38341), (1667, 33166), (2369, 23338), (3334, 16583), (4738, 11669)]