2201836209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{644377}}^1$

素因数の和:644464

約数の個数: 16

約数和(自身を含む): 3154874688

約数和(自身を除く): 953038479

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 644377, 1933131, 10954409, 32863227, 43173259, 129519777, 733945403, 2201836209]

約数ペア:

[(1, 2201836209), (3, 733945403), (17, 129519777), (51, 43173259), (67, 32863227), (201, 10954409), (1139, 1933131), (3417, 644377)]