21850356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165533}}^1$

素因数の和:165551

約数の個数: 24

約数和(自身を含む): 55619424

約数和(自身を除く): 33769068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 165533, 331066, 496599, 662132, 993198, 1820863, 1986396, 3641726, 5462589, 7283452, 10925178, 21850356]

約数ペア:

[(1, 21850356), (2, 10925178), (3, 7283452), (4, 5462589), (6, 3641726), (11, 1986396), (12, 1820863), (22, 993198), (33, 662132), (44, 496599), (66, 331066), (132, 165533)]