21910092

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3659}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 51240000

約数和(自身を除く): 29329908

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3659, 5988, 7318, 10977, 14636, 21954, 43908, 1825841, 3651682, 5477523, 7303364, 10955046, 21910092]

約数ペア:

[(1, 21910092), (2, 10955046), (3, 7303364), (4, 5477523), (6, 3651682), (12, 1825841), (499, 43908), (998, 21954), (1497, 14636), (1996, 10977), (2994, 7318), (3659, 5988)]