2205325863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{308999}}^1$

素因数の和:309079

約数の個数: 24

約数和(自身を含む): 3486756000

約数和(自身を除く): 1281430137

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 308999, 926997, 2780991, 4016987, 12050961, 18848939, 36152883, 56546817, 169640451, 245036207, 735108621, 2205325863]

約数ペア:

[(1, 2205325863), (3, 735108621), (9, 245036207), (13, 169640451), (39, 56546817), (61, 36152883), (117, 18848939), (183, 12050961), (549, 4016987), (793, 2780991), (2379, 926997), (7137, 308999)]