22053537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 34907808

約数和(自身を除く): 12854271

約数列:

[1, 3, 9, 11, 33, 99, 331, 673, 993, 2019, 2979, 3641, 6057, 7403, 10923, 22209, 32769, 66627, 222763, 668289, 2004867, 2450393, 7351179, 22053537]

約数ペア:

[(1, 22053537), (3, 7351179), (9, 2450393), (11, 2004867), (33, 668289), (99, 222763), (331, 66627), (673, 32769), (993, 22209), (2019, 10923), (2979, 7403), (3641, 6057)]