2220852088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22937}}^1$

素因数の和:22989

約数の個数: 96

約数和(自身を含む): 5491357200

約数和(自身を除く): 3270505112

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2548, 3458, 3724, 5096, 6916, 7448, 12103, 13832, 22937, 24206, 45874, 48412, 91748, 96824, 160559, 183496, 298181, 321118, 435803, 596362, 642236, 871606, 1123913, 1192724, 1284472, 1743212, 2087267, 2247826, 2385448, 3050621, 3486424, 4174534, 4495652, 5665439, 6101242, 8349068, 8991304, 11330878, 12202484, 14610869, 16698136, 21354347, 22661756, 24404968, 29221738, 39658073, 42708694, 45323512, 58443476, 79316146, 85417388, 116886952, 158632292, 170834776, 277606511, 317264584, 555213022, 1110426044, 2220852088]

約数ペア:

[(1, 2220852088), (2, 1110426044), (4, 555213022), (7, 317264584), (8, 277606511), (13, 170834776), (14, 158632292), (19, 116886952), (26, 85417388), (28, 79316146), (38, 58443476), (49, 45323512), (52, 42708694), (56, 39658073), (76, 29221738), (91, 24404968), (98, 22661756), (104, 21354347), (133, 16698136), (152, 14610869), (182, 12202484), (196, 11330878), (247, 8991304), (266, 8349068), (364, 6101242), (392, 5665439), (494, 4495652), (532, 4174534), (637, 3486424), (728, 3050621), (931, 2385448), (988, 2247826), (1064, 2087267), (1274, 1743212), (1729, 1284472), (1862, 1192724), (1976, 1123913), (2548, 871606), (3458, 642236), (3724, 596362), (5096, 435803), (6916, 321118), (7448, 298181), (12103, 183496), (13832, 160559), (22937, 96824), (24206, 91748), (45874, 48412)]