22874638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4043

約数の個数: 16

約数和(自身を含む): 35652960

約数和(自身を除く): 12778322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3929, 5822, 7858, 161089, 278959, 322178, 557918, 11437319, 22874638]

約数ペア:

[(1, 22874638), (2, 11437319), (41, 557918), (71, 322178), (82, 278959), (142, 161089), (2911, 7858), (3929, 5822)]