22792321881

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{43291}}^1$

素因数の和:43502

約数の個数: 48

約数和(自身を含む): 38522260608

約数和(自身を除く): 15729938727

約数列:

[1, 3, 7, 9, 21, 61, 63, 137, 183, 411, 427, 549, 959, 1233, 1281, 2877, 3843, 8357, 8631, 25071, 43291, 58499, 75213, 129873, 175497, 303037, 389619, 526491, 909111, 2640751, 2727333, 5930867, 7922253, 17792601, 18485257, 23766759, 41516069, 53377803, 55455771, 124548207, 166367313, 361782887, 373644621, 1085348661, 2532480209, 3256045983, 7597440627, 22792321881]

約数ペア:

[(1, 22792321881), (3, 7597440627), (7, 3256045983), (9, 2532480209), (21, 1085348661), (61, 373644621), (63, 361782887), (137, 166367313), (183, 124548207), (411, 55455771), (427, 53377803), (549, 41516069), (959, 23766759), (1233, 18485257), (1281, 17792601), (2877, 7922253), (3843, 5930867), (8357, 2727333), (8631, 2640751), (25071, 909111), (43291, 526491), (58499, 389619), (75213, 303037), (129873, 175497)]