21198234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113969}}^1$

素因数の和:114005

約数の個数: 16

約数和(自身を含む): 43764480

約数和(自身を除く): 22566246

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 113969, 227938, 341907, 683814, 3533039, 7066078, 10599117, 21198234]

約数ペア:

[(1, 21198234), (2, 10599117), (3, 7066078), (6, 3533039), (31, 683814), (62, 341907), (93, 227938), (186, 113969)]