246653798402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^2\times {\mathrm{1019}}^1$

素因数の和:1308

約数の個数: 72

約数和(自身を含む): 421402428720

約数和(自身を除く): 174748630318

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 682, 961, 1019, 1177, 1922, 2038, 2354, 3317, 6634, 10571, 11209, 11449, 21142, 22418, 22898, 31589, 36487, 63178, 72974, 102827, 109033, 125939, 205654, 218066, 251878, 347479, 354919, 694958, 709838, 979259, 1131097, 1199363, 1958518, 2262194, 2398726, 3380023, 3904109, 6760046, 7808218, 10771849, 11002489, 11666531, 21543698, 22004978, 23333062, 37180253, 74360506, 104780713, 121027379, 128331841, 209561426, 242054758, 256663682, 361662461, 723324922, 1152587843, 2305175686, 3978287071, 7956574142, 11211536291, 22423072582, 123326899201, 246653798402]

約数ペア:

[(1, 246653798402), (2, 123326899201), (11, 22423072582), (22, 11211536291), (31, 7956574142), (62, 3978287071), (107, 2305175686), (214, 1152587843), (341, 723324922), (682, 361662461), (961, 256663682), (1019, 242054758), (1177, 209561426), (1922, 128331841), (2038, 121027379), (2354, 104780713), (3317, 74360506), (6634, 37180253), (10571, 23333062), (11209, 22004978), (11449, 21543698), (21142, 11666531), (22418, 11002489), (22898, 10771849), (31589, 7808218), (36487, 6760046), (63178, 3904109), (72974, 3380023), (102827, 2398726), (109033, 2262194), (125939, 1958518), (205654, 1199363), (218066, 1131097), (251878, 979259), (347479, 709838), (354919, 694958)]