2155231628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1689053}}^1$

素因数の和:1689097

約数の個数: 24

約数和(自身を含む): 4256416080

約数和(自身を除く): 2101184452

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1689053, 3378106, 6756212, 18579583, 37159166, 48982537, 74318332, 97965074, 195930148, 538807907, 1077615814, 2155231628]

約数ペア:

[(1, 2155231628), (2, 1077615814), (4, 538807907), (11, 195930148), (22, 97965074), (29, 74318332), (44, 48982537), (58, 37159166), (116, 18579583), (319, 6756212), (638, 3378106), (1276, 1689053)]