23565542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 24818458

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 149, 154, 158, 182, 286, 298, 553, 869, 1001, 1027, 1043, 1106, 1639, 1738, 1937, 2002, 2054, 2086, 3278, 3874, 6083, 7189, 11297, 11473, 11771, 12166, 13559, 14378, 21307, 22594, 22946, 23542, 27118, 42614, 79079, 82397, 129481, 149149, 153023, 158158, 164794, 258962, 298298, 306046, 906367, 1071161, 1683253, 1812734, 2142322, 3366506, 11782771, 23565542]

約数ペア:

[(1, 23565542), (2, 11782771), (7, 3366506), (11, 2142322), (13, 1812734), (14, 1683253), (22, 1071161), (26, 906367), (77, 306046), (79, 298298), (91, 258962), (143, 164794), (149, 158158), (154, 153023), (158, 149149), (182, 129481), (286, 82397), (298, 79079), (553, 42614), (869, 27118), (1001, 23542), (1027, 22946), (1043, 22594), (1106, 21307), (1639, 14378), (1738, 13559), (1937, 12166), (2002, 11771), (2054, 11473), (2086, 11297), (3278, 7189), (3874, 6083)]