22097621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6563}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 27936384

約数和(自身を除く): 5838763

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 6563, 45941, 85319, 242831, 597233, 1699817, 3156803, 22097621]

約数ペア:

[(1, 22097621), (7, 3156803), (13, 1699817), (37, 597233), (91, 242831), (259, 85319), (481, 45941), (3367, 6563)]