202128982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{4969}}^1$

素因数の和:5068

約数の個数: 24

約数和(自身を含む): 338695560

約数和(自身を除く): 136566578

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1849, 3698, 4969, 9938, 20339, 40678, 54659, 109318, 213667, 427334, 2350337, 4700674, 9187681, 18375362, 101064491, 202128982]

約数ペア:

[(1, 202128982), (2, 101064491), (11, 18375362), (22, 9187681), (43, 4700674), (86, 2350337), (473, 427334), (946, 213667), (1849, 109318), (3698, 54659), (4969, 40678), (9938, 20339)]