22780455981

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{3761}}^1\times {\mathrm{18523}}^1$

素因数の和:22396

約数の個数: 16

約数和(自身を含む): 30662406720

約数和(自身を除く): 7881950739

約数列:

[1, 3, 109, 327, 3761, 11283, 18523, 55569, 409949, 1229847, 2019007, 6057021, 69665003, 208995009, 7593485327, 22780455981]

約数ペア:

[(1, 22780455981), (3, 7593485327), (109, 208995009), (327, 69665003), (3761, 6057021), (11283, 2019007), (18523, 1229847), (55569, 409949)]