23198758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 39346560

約数和(自身を除く): 16147802

約数列:

[1, 2, 11, 22, 43, 86, 137, 179, 274, 358, 473, 946, 1507, 1969, 3014, 3938, 5891, 7697, 11782, 15394, 24523, 49046, 64801, 84667, 129602, 169334, 269753, 539506, 1054489, 2108978, 11599379, 23198758]

約数ペア:

[(1, 23198758), (2, 11599379), (11, 2108978), (22, 1054489), (43, 539506), (86, 269753), (137, 169334), (179, 129602), (274, 84667), (358, 64801), (473, 49046), (946, 24523), (1507, 15394), (1969, 11782), (3014, 7697), (3938, 5891)]