229870344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 653028480

約数和(自身を除く): 423158136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 101, 111, 132, 148, 202, 222, 233, 264, 296, 303, 404, 407, 444, 466, 606, 699, 808, 814, 888, 932, 1111, 1212, 1221, 1398, 1628, 1864, 2222, 2424, 2442, 2563, 2796, 3256, 3333, 3737, 4444, 4884, 5126, 5592, 6666, 7474, 7689, 8621, 8888, 9768, 10252, 11211, 13332, 14948, 15378, 17242, 20504, 22422, 23533, 25863, 26664, 29896, 30756, 34484, 41107, 44844, 47066, 51726, 61512, 68968, 70599, 82214, 89688, 94132, 94831, 103452, 123321, 141198, 164428, 188264, 189662, 206904, 246642, 258863, 282396, 284493, 328856, 379324, 493284, 517726, 564792, 568986, 758648, 776589, 870721, 986568, 1035452, 1137972, 1553178, 1741442, 2070904, 2275944, 2612163, 3106356, 3482884, 5224326, 6212712, 6965768, 9577931, 10448652, 19155862, 20897304, 28733793, 38311724, 57467586, 76623448, 114935172, 229870344]

約数ペア:

[(1, 229870344), (2, 114935172), (3, 76623448), (4, 57467586), (6, 38311724), (8, 28733793), (11, 20897304), (12, 19155862), (22, 10448652), (24, 9577931), (33, 6965768), (37, 6212712), (44, 5224326), (66, 3482884), (74, 3106356), (88, 2612163), (101, 2275944), (111, 2070904), (132, 1741442), (148, 1553178), (202, 1137972), (222, 1035452), (233, 986568), (264, 870721), (296, 776589), (303, 758648), (404, 568986), (407, 564792), (444, 517726), (466, 493284), (606, 379324), (699, 328856), (808, 284493), (814, 282396), (888, 258863), (932, 246642), (1111, 206904), (1212, 189662), (1221, 188264), (1398, 164428), (1628, 141198), (1864, 123321), (2222, 103452), (2424, 94831), (2442, 94132), (2563, 89688), (2796, 82214), (3256, 70599), (3333, 68968), (3737, 61512), (4444, 51726), (4884, 47066), (5126, 44844), (5592, 41107), (6666, 34484), (7474, 30756), (7689, 29896), (8621, 26664), (8888, 25863), (9768, 23533), (10252, 22422), (11211, 20504), (13332, 17242), (14948, 15378)]