22471552

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 49572000

約数和(自身を除く): 27100448

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 449, 544, 736, 782, 898, 1088, 1472, 1564, 1796, 2176, 2944, 3128, 3592, 6256, 7184, 7633, 10327, 12512, 14368, 15266, 20654, 25024, 28736, 30532, 41308, 50048, 57472, 61064, 82616, 122128, 165232, 175559, 244256, 330464, 351118, 488512, 660928, 702236, 977024, 1321856, 1404472, 2808944, 5617888, 11235776, 22471552]

約数ペア:

[(1, 22471552), (2, 11235776), (4, 5617888), (8, 2808944), (16, 1404472), (17, 1321856), (23, 977024), (32, 702236), (34, 660928), (46, 488512), (64, 351118), (68, 330464), (92, 244256), (128, 175559), (136, 165232), (184, 122128), (272, 82616), (368, 61064), (391, 57472), (449, 50048), (544, 41308), (736, 30532), (782, 28736), (898, 25024), (1088, 20654), (1472, 15266), (1564, 14368), (1796, 12512), (2176, 10327), (2944, 7633), (3128, 7184), (3592, 6256)]