22125568

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 88

約数和(自身を含む): 49521024

約数和(自身を除く): 27395456

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 128, 136, 164, 248, 256, 272, 328, 496, 512, 527, 544, 656, 697, 992, 1024, 1054, 1088, 1271, 1312, 1394, 1984, 2108, 2176, 2542, 2624, 2788, 3968, 4216, 4352, 5084, 5248, 5576, 7936, 8432, 8704, 10168, 10496, 11152, 15872, 16864, 17408, 20336, 20992, 21607, 22304, 31744, 33728, 40672, 41984, 43214, 44608, 67456, 81344, 86428, 89216, 134912, 162688, 172856, 178432, 269824, 325376, 345712, 356864, 539648, 650752, 691424, 713728, 1301504, 1382848, 2765696, 5531392, 11062784, 22125568]

約数ペア:

[(1, 22125568), (2, 11062784), (4, 5531392), (8, 2765696), (16, 1382848), (17, 1301504), (31, 713728), (32, 691424), (34, 650752), (41, 539648), (62, 356864), (64, 345712), (68, 325376), (82, 269824), (124, 178432), (128, 172856), (136, 162688), (164, 134912), (248, 89216), (256, 86428), (272, 81344), (328, 67456), (496, 44608), (512, 43214), (527, 41984), (544, 40672), (656, 33728), (697, 31744), (992, 22304), (1024, 21607), (1054, 20992), (1088, 20336), (1271, 17408), (1312, 16864), (1394, 15872), (1984, 11152), (2108, 10496), (2176, 10168), (2542, 8704), (2624, 8432), (2788, 7936), (3968, 5576), (4216, 5248), (4352, 5084)]