20231315896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{3691}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 41734368000

約数和(自身を除く): 21503052104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 313, 398, 626, 796, 1252, 1592, 2189, 2504, 3443, 3691, 4378, 6886, 7382, 8756, 13772, 14764, 17512, 27544, 29528, 40601, 62287, 81202, 124574, 162404, 249148, 324808, 498296, 685157, 734509, 1155283, 1370314, 1469018, 2310566, 2740628, 2938036, 4621132, 5481256, 5876072, 8079599, 9242264, 12708113, 16159198, 25416226, 32318396, 50832452, 64636792, 101664904, 229901317, 459802634, 919605268, 1839210536, 2528914487, 5057828974, 10115657948, 20231315896]

約数ペア:

[(1, 20231315896), (2, 10115657948), (4, 5057828974), (8, 2528914487), (11, 1839210536), (22, 919605268), (44, 459802634), (88, 229901317), (199, 101664904), (313, 64636792), (398, 50832452), (626, 32318396), (796, 25416226), (1252, 16159198), (1592, 12708113), (2189, 9242264), (2504, 8079599), (3443, 5876072), (3691, 5481256), (4378, 4621132), (6886, 2938036), (7382, 2740628), (8756, 2310566), (13772, 1469018), (14764, 1370314), (17512, 1155283), (27544, 734509), (29528, 685157), (40601, 498296), (62287, 324808), (81202, 249148), (124574, 162404)]