11478204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 31034640

約数和(自身を除く): 19556436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 173, 194, 228, 291, 342, 346, 388, 519, 582, 684, 692, 873, 1038, 1164, 1557, 1746, 1843, 2076, 3114, 3287, 3492, 3686, 5529, 6228, 6574, 7372, 9861, 11058, 13148, 16587, 16781, 19722, 22116, 29583, 33174, 33562, 39444, 50343, 59166, 66348, 67124, 100686, 118332, 151029, 201372, 302058, 318839, 604116, 637678, 956517, 1275356, 1913034, 2869551, 3826068, 5739102, 11478204]

約数ペア:

[(1, 11478204), (2, 5739102), (3, 3826068), (4, 2869551), (6, 1913034), (9, 1275356), (12, 956517), (18, 637678), (19, 604116), (36, 318839), (38, 302058), (57, 201372), (76, 151029), (97, 118332), (114, 100686), (171, 67124), (173, 66348), (194, 59166), (228, 50343), (291, 39444), (342, 33562), (346, 33174), (388, 29583), (519, 22116), (582, 19722), (684, 16781), (692, 16587), (873, 13148), (1038, 11058), (1164, 9861), (1557, 7372), (1746, 6574), (1843, 6228), (2076, 5529), (3114, 3686), (3287, 3492)]