21911964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38851}}^1$

素因数の和:38905

約数の個数: 24

約数和(自身を含む): 52217088

約数和(自身を除く): 30305124

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38851, 77702, 116553, 155404, 233106, 466212, 1825997, 3651994, 5477991, 7303988, 10955982, 21911964]

約数ペア:

[(1, 21911964), (2, 10955982), (3, 7303988), (4, 5477991), (6, 3651994), (12, 1825997), (47, 466212), (94, 233106), (141, 155404), (188, 116553), (282, 77702), (564, 38851)]