21094452

素因数分解:

$2^2\times 3^3\times {\mathrm{195319}}^1$

素因数の和:195332

約数の個数: 24

約数和(自身を含む): 54689600

約数和(自身を除く): 33595148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 195319, 390638, 585957, 781276, 1171914, 1757871, 2343828, 3515742, 5273613, 7031484, 10547226, 21094452]

約数ペア:

[(1, 21094452), (2, 10547226), (3, 7031484), (4, 5273613), (6, 3515742), (9, 2343828), (12, 1757871), (18, 1171914), (27, 781276), (36, 585957), (54, 390638), (108, 195319)]