223855896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4261}}^1$

素因数の和:4480

約数の個数: 64

約数和(自身を含む): 613728000

約数和(自身を除く): 389872104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 2189, 2388, 4261, 4378, 4776, 6567, 8522, 8756, 12783, 13134, 17044, 17512, 25566, 26268, 34088, 46871, 51132, 52536, 93742, 102264, 140613, 187484, 281226, 374968, 562452, 847939, 1124904, 1695878, 2543817, 3391756, 5087634, 6783512, 9327329, 10175268, 18654658, 20350536, 27981987, 37309316, 55963974, 74618632, 111927948, 223855896]

約数ペア:

[(1, 223855896), (2, 111927948), (3, 74618632), (4, 55963974), (6, 37309316), (8, 27981987), (11, 20350536), (12, 18654658), (22, 10175268), (24, 9327329), (33, 6783512), (44, 5087634), (66, 3391756), (88, 2543817), (132, 1695878), (199, 1124904), (264, 847939), (398, 562452), (597, 374968), (796, 281226), (1194, 187484), (1592, 140613), (2189, 102264), (2388, 93742), (4261, 52536), (4378, 51132), (4776, 46871), (6567, 34088), (8522, 26268), (8756, 25566), (12783, 17512), (13134, 17044)]