222092892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1080

約数の個数: 108

約数和(自身を含む): 658541520

約数和(自身を除く): 436448628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 137, 147, 196, 252, 274, 294, 411, 441, 548, 588, 822, 882, 919, 959, 1233, 1644, 1764, 1838, 1918, 2466, 2757, 2877, 3676, 3836, 4932, 5514, 5754, 6433, 6713, 8271, 8631, 11028, 11508, 12866, 13426, 16542, 17262, 19299, 20139, 25732, 26852, 33084, 34524, 38598, 40278, 45031, 57897, 60417, 77196, 80556, 90062, 115794, 120834, 125903, 135093, 180124, 231588, 241668, 251806, 270186, 377709, 405279, 503612, 540372, 755418, 810558, 881321, 1133127, 1510836, 1621116, 1762642, 2266254, 2643963, 3525284, 4532508, 5287926, 6169247, 7931889, 10575852, 12338494, 15863778, 18507741, 24676988, 31727556, 37015482, 55523223, 74030964, 111046446, 222092892]

約数ペア:

[(1, 222092892), (2, 111046446), (3, 74030964), (4, 55523223), (6, 37015482), (7, 31727556), (9, 24676988), (12, 18507741), (14, 15863778), (18, 12338494), (21, 10575852), (28, 7931889), (36, 6169247), (42, 5287926), (49, 4532508), (63, 3525284), (84, 2643963), (98, 2266254), (126, 1762642), (137, 1621116), (147, 1510836), (196, 1133127), (252, 881321), (274, 810558), (294, 755418), (411, 540372), (441, 503612), (548, 405279), (588, 377709), (822, 270186), (882, 251806), (919, 241668), (959, 231588), (1233, 180124), (1644, 135093), (1764, 125903), (1838, 120834), (1918, 115794), (2466, 90062), (2757, 80556), (2877, 77196), (3676, 60417), (3836, 57897), (4932, 45031), (5514, 40278), (5754, 38598), (6433, 34524), (6713, 33084), (8271, 26852), (8631, 25732), (11028, 20139), (11508, 19299), (12866, 17262), (13426, 16542)]