19220256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6067}}^1$

素因数の和:6094

約数の個数: 72

約数和(自身を含む): 59636304

約数和(自身を除く): 40416048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6067, 12134, 18201, 24268, 36402, 48536, 54603, 66737, 72804, 97072, 109206, 133474, 145608, 194144, 200211, 218412, 266948, 291216, 400422, 436824, 533896, 582432, 600633, 800844, 873648, 1067792, 1201266, 1601688, 1747296, 2135584, 2402532, 3203376, 4805064, 6406752, 9610128, 19220256]

約数ペア:

[(1, 19220256), (2, 9610128), (3, 6406752), (4, 4805064), (6, 3203376), (8, 2402532), (9, 2135584), (11, 1747296), (12, 1601688), (16, 1201266), (18, 1067792), (22, 873648), (24, 800844), (32, 600633), (33, 582432), (36, 533896), (44, 436824), (48, 400422), (66, 291216), (72, 266948), (88, 218412), (96, 200211), (99, 194144), (132, 145608), (144, 133474), (176, 109206), (198, 97072), (264, 72804), (288, 66737), (352, 54603), (396, 48536), (528, 36402), (792, 24268), (1056, 18201), (1584, 12134), (3168, 6067)]