2305912.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 232657920

約数和(自身を除く): 140430246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 979, 1246, 1869, 1958, 2243, 2937, 3738, 4486, 5874, 6729, 6853, 13458, 13706, 15701, 20559, 24673, 31402, 41118, 47103, 49346, 74019, 94206, 148038, 172711, 199627, 345422, 399254, 518133, 598881, 1036266, 1197762, 1397389, 2195897, 2794778, 4192167, 4391794, 6587691, 8384334, 13175382, 15371279, 30742558, 46113837, 92227674]

約数ペア:

[(1, 92227674), (2, 46113837), (3, 30742558), (6, 15371279), (7, 13175382), (11, 8384334), (14, 6587691), (21, 4391794), (22, 4192167), (33, 2794778), (42, 2195897), (66, 1397389), (77, 1197762), (89, 1036266), (154, 598881), (178, 518133), (231, 399254), (267, 345422), (462, 199627), (534, 172711), (623, 148038), (979, 94206), (1246, 74019), (1869, 49346), (1958, 47103), (2243, 41118), (2937, 31402), (3738, 24673), (4486, 20559), (5874, 15701), (6729, 13706), (6853, 13458)]