22385493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 34994232

約数和(自身を除く): 12608739

約数列:

[1, 3, 9, 13, 39, 117, 293, 653, 879, 1959, 2637, 3809, 5877, 8489, 11427, 25467, 34281, 76401, 191329, 573987, 1721961, 2487277, 7461831, 22385493]

約数ペア:

[(1, 22385493), (3, 7461831), (9, 2487277), (13, 1721961), (39, 573987), (117, 191329), (293, 76401), (653, 34281), (879, 25467), (1959, 11427), (2637, 8489), (3809, 5877)]