22640699

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 24105600

約数和(自身を除く): 1464901

約数列:

[1, 47, 53, 61, 149, 2491, 2867, 3233, 7003, 7897, 9089, 151951, 371159, 427183, 481717, 22640699]

約数ペア:

[(1, 22640699), (47, 481717), (53, 427183), (61, 371159), (149, 151951), (2491, 9089), (2867, 7897), (3233, 7003)]