22040704

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 53170560

約数和(自身を除く): 31129856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1447, 1904, 2176, 2894, 3808, 5788, 7616, 10129, 11576, 15232, 20258, 23152, 24599, 40516, 46304, 49198, 81032, 92608, 98396, 162064, 172193, 185216, 196792, 324128, 344386, 393584, 648256, 688772, 787168, 1296512, 1377544, 1574336, 2755088, 3148672, 5510176, 11020352, 22040704]

約数ペア:

[(1, 22040704), (2, 11020352), (4, 5510176), (7, 3148672), (8, 2755088), (14, 1574336), (16, 1377544), (17, 1296512), (28, 787168), (32, 688772), (34, 648256), (56, 393584), (64, 344386), (68, 324128), (112, 196792), (119, 185216), (128, 172193), (136, 162064), (224, 98396), (238, 92608), (272, 81032), (448, 49198), (476, 46304), (544, 40516), (896, 24599), (952, 23152), (1088, 20258), (1447, 15232), (1904, 11576), (2176, 10129), (2894, 7616), (3808, 5788)]