22666735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 34578432

約数和(自身を除く): 11911697

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 1607, 2015, 2821, 8035, 11249, 14105, 20891, 49817, 56245, 104455, 146237, 249085, 348719, 647621, 731185, 1743595, 3238105, 4533347, 22666735]

約数ペア:

[(1, 22666735), (5, 4533347), (7, 3238105), (13, 1743595), (31, 731185), (35, 647621), (65, 348719), (91, 249085), (155, 146237), (217, 104455), (403, 56245), (455, 49817), (1085, 20891), (1607, 14105), (2015, 11249), (2821, 8035)]