222729056

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 523653984

約数和(自身を除く): 300924928

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 61, 82, 88, 92, 121, 122, 164, 176, 184, 242, 244, 253, 328, 352, 368, 451, 484, 488, 506, 656, 671, 736, 902, 943, 968, 976, 1012, 1312, 1342, 1403, 1804, 1886, 1936, 1952, 2024, 2501, 2684, 2783, 2806, 3608, 3772, 3872, 4048, 4961, 5002, 5368, 5566, 5612, 7216, 7381, 7544, 8096, 9922, 10004, 10373, 10736, 11132, 11224, 14432, 14762, 15088, 15433, 19844, 20008, 20746, 21472, 22264, 22448, 27511, 29524, 30176, 30866, 39688, 40016, 41492, 44528, 44896, 55022, 57523, 59048, 61732, 79376, 80032, 82984, 89056, 110044, 114103, 115046, 118096, 123464, 158752, 165968, 169763, 220088, 228206, 230092, 236192, 246928, 302621, 331936, 339526, 440176, 456412, 460184, 493856, 605242, 632753, 679052, 880352, 912824, 920368, 1210484, 1265506, 1358104, 1825648, 1840736, 2420968, 2531012, 2716208, 3651296, 4841936, 5062024, 5432416, 6960283, 9683872, 10124048, 13920566, 20248096, 27841132, 55682264, 111364528, 222729056]

約数ペア:

[(1, 222729056), (2, 111364528), (4, 55682264), (8, 27841132), (11, 20248096), (16, 13920566), (22, 10124048), (23, 9683872), (32, 6960283), (41, 5432416), (44, 5062024), (46, 4841936), (61, 3651296), (82, 2716208), (88, 2531012), (92, 2420968), (121, 1840736), (122, 1825648), (164, 1358104), (176, 1265506), (184, 1210484), (242, 920368), (244, 912824), (253, 880352), (328, 679052), (352, 632753), (368, 605242), (451, 493856), (484, 460184), (488, 456412), (506, 440176), (656, 339526), (671, 331936), (736, 302621), (902, 246928), (943, 236192), (968, 230092), (976, 228206), (1012, 220088), (1312, 169763), (1342, 165968), (1403, 158752), (1804, 123464), (1886, 118096), (1936, 115046), (1952, 114103), (2024, 110044), (2501, 89056), (2684, 82984), (2783, 80032), (2806, 79376), (3608, 61732), (3772, 59048), (3872, 57523), (4048, 55022), (4961, 44896), (5002, 44528), (5368, 41492), (5566, 40016), (5612, 39688), (7216, 30866), (7381, 30176), (7544, 29524), (8096, 27511), (9922, 22448), (10004, 22264), (10373, 21472), (10736, 20746), (11132, 20008), (11224, 19844), (14432, 15433), (14762, 15088)]