2214897776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{117017}}^1$

素因数の和:117058

約数の個数: 60

約数和(自身を含む): 5310744912

約数和(自身を除く): 3095847136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 117017, 234034, 468068, 819119, 936136, 1521221, 1638238, 1872272, 3042442, 3276476, 6084884, 6552952, 10648547, 12169768, 13105904, 19775873, 21297094, 24339536, 39551746, 42594188, 79103492, 85188376, 138431111, 158206984, 170376752, 276862222, 316413968, 553724444, 1107448888, 2214897776]

約数ペア:

[(1, 2214897776), (2, 1107448888), (4, 553724444), (7, 316413968), (8, 276862222), (13, 170376752), (14, 158206984), (16, 138431111), (26, 85188376), (28, 79103492), (52, 42594188), (56, 39551746), (91, 24339536), (104, 21297094), (112, 19775873), (169, 13105904), (182, 12169768), (208, 10648547), (338, 6552952), (364, 6084884), (676, 3276476), (728, 3042442), (1183, 1872272), (1352, 1638238), (1456, 1521221), (2366, 936136), (2704, 819119), (4732, 468068), (9464, 234034), (18928, 117017)]