222143488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 88

約数和(自身を含む): 537656832

約数和(自身を除く): 315513344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1823, 1904, 2176, 3584, 3646, 3808, 4352, 7168, 7292, 7616, 8704, 12761, 14584, 15232, 17408, 25522, 29168, 30464, 30991, 51044, 58336, 60928, 61982, 102088, 116672, 121856, 123964, 204176, 216937, 233344, 247928, 408352, 433874, 466688, 495856, 816704, 867748, 933376, 991712, 1633408, 1735496, 1866752, 1983424, 3266816, 3470992, 3966848, 6533632, 6941984, 7933696, 13067264, 13883968, 15867392, 27767936, 31734784, 55535872, 111071744, 222143488]

約数ペア:

[(1, 222143488), (2, 111071744), (4, 55535872), (7, 31734784), (8, 27767936), (14, 15867392), (16, 13883968), (17, 13067264), (28, 7933696), (32, 6941984), (34, 6533632), (56, 3966848), (64, 3470992), (68, 3266816), (112, 1983424), (119, 1866752), (128, 1735496), (136, 1633408), (224, 991712), (238, 933376), (256, 867748), (272, 816704), (448, 495856), (476, 466688), (512, 433874), (544, 408352), (896, 247928), (952, 233344), (1024, 216937), (1088, 204176), (1792, 123964), (1823, 121856), (1904, 116672), (2176, 102088), (3584, 61982), (3646, 60928), (3808, 58336), (4352, 51044), (7168, 30991), (7292, 30464), (7616, 29168), (8704, 25522), (12761, 17408), (14584, 15232)]