12290544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 40042080

約数和(自身を除く): 27751536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 137, 144, 168, 178, 252, 267, 274, 336, 356, 411, 504, 534, 548, 623, 712, 801, 822, 959, 1008, 1068, 1096, 1233, 1246, 1424, 1602, 1644, 1869, 1918, 2136, 2192, 2466, 2492, 2877, 3204, 3288, 3738, 3836, 4272, 4932, 4984, 5607, 5754, 6408, 6576, 7476, 7672, 8631, 9864, 9968, 11214, 11508, 12193, 12816, 14952, 15344, 17262, 19728, 22428, 23016, 24386, 29904, 34524, 36579, 44856, 46032, 48772, 69048, 73158, 85351, 89712, 97544, 109737, 138096, 146316, 170702, 195088, 219474, 256053, 292632, 341404, 438948, 512106, 585264, 682808, 768159, 877896, 1024212, 1365616, 1536318, 1755792, 2048424, 3072636, 4096848, 6145272, 12290544]

約数ペア:

[(1, 12290544), (2, 6145272), (3, 4096848), (4, 3072636), (6, 2048424), (7, 1755792), (8, 1536318), (9, 1365616), (12, 1024212), (14, 877896), (16, 768159), (18, 682808), (21, 585264), (24, 512106), (28, 438948), (36, 341404), (42, 292632), (48, 256053), (56, 219474), (63, 195088), (72, 170702), (84, 146316), (89, 138096), (112, 109737), (126, 97544), (137, 89712), (144, 85351), (168, 73158), (178, 69048), (252, 48772), (267, 46032), (274, 44856), (336, 36579), (356, 34524), (411, 29904), (504, 24386), (534, 23016), (548, 22428), (623, 19728), (712, 17262), (801, 15344), (822, 14952), (959, 12816), (1008, 12193), (1068, 11508), (1096, 11214), (1233, 9968), (1246, 9864), (1424, 8631), (1602, 7672), (1644, 7476), (1869, 6576), (1918, 6408), (2136, 5754), (2192, 5607), (2466, 4984), (2492, 4932), (2877, 4272), (3204, 3836), (3288, 3738)]