477221492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2339}}^1\times {\mathrm{4637}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 911645280

約数和(自身を除く): 434423788

約数列:

[1, 2, 4, 11, 22, 44, 2339, 4637, 4678, 9274, 9356, 18548, 25729, 51007, 51458, 102014, 102916, 204028, 10845943, 21691886, 43383772, 119305373, 238610746, 477221492]

約数ペア:

[(1, 477221492), (2, 238610746), (4, 119305373), (11, 43383772), (22, 21691886), (44, 10845943), (2339, 204028), (4637, 102916), (4678, 102014), (9274, 51458), (9356, 51007), (18548, 25729)]