22158664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4751}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 24030776

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 4751, 9502, 19004, 38008, 52261, 104522, 209044, 251803, 418088, 503606, 1007212, 2014424, 2769833, 5539666, 11079332, 22158664]

約数ペア:

[(1, 22158664), (2, 11079332), (4, 5539666), (8, 2769833), (11, 2014424), (22, 1007212), (44, 503606), (53, 418088), (88, 251803), (106, 209044), (212, 104522), (424, 52261), (583, 38008), (1166, 19004), (2332, 9502), (4664, 4751)]