21167994

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{14639}}^1$

素因数の和:14885

約数の個数: 16

約数和(自身を含む): 42514560

約数和(自身を除く): 21346566

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 14639, 29278, 43917, 87834, 3527999, 7055998, 10583997, 21167994]

約数ペア:

[(1, 21167994), (2, 10583997), (3, 7055998), (6, 3527999), (241, 87834), (482, 43917), (723, 29278), (1446, 14639)]