11857564194

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{43321}}^1$

素因数の和:43373

約数の個数: 80

約数和(自身を含む): 29122781280

約数和(自身を除く): 17265217086

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2401, 2793, 4802, 5586, 6517, 7203, 13034, 14406, 19551, 39102, 43321, 45619, 86642, 91238, 129963, 136857, 259926, 273714, 303247, 606494, 823099, 909741, 1646198, 1819482, 2122729, 2469297, 4245458, 4938594, 5761693, 6368187, 11523386, 12736374, 14859103, 17285079, 29718206, 34570158, 40331851, 44577309, 80663702, 89154618, 104013721, 120995553, 208027442, 241991106, 282322957, 312041163, 564645914, 624082326, 846968871, 1693937742, 1976260699, 3952521398, 5928782097, 11857564194]

約数ペア:

[(1, 11857564194), (2, 5928782097), (3, 3952521398), (6, 1976260699), (7, 1693937742), (14, 846968871), (19, 624082326), (21, 564645914), (38, 312041163), (42, 282322957), (49, 241991106), (57, 208027442), (98, 120995553), (114, 104013721), (133, 89154618), (147, 80663702), (266, 44577309), (294, 40331851), (343, 34570158), (399, 29718206), (686, 17285079), (798, 14859103), (931, 12736374), (1029, 11523386), (1862, 6368187), (2058, 5761693), (2401, 4938594), (2793, 4245458), (4802, 2469297), (5586, 2122729), (6517, 1819482), (7203, 1646198), (13034, 909741), (14406, 823099), (19551, 606494), (39102, 303247), (43321, 273714), (45619, 259926), (86642, 136857), (91238, 129963)]