22255072

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 50797152

約数和(自身を除く): 28542080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 1361, 2044, 2336, 2722, 4088, 5444, 8176, 9527, 10888, 16352, 19054, 21776, 38108, 43552, 76216, 99353, 152432, 198706, 304864, 397412, 695471, 794824, 1390942, 1589648, 2781884, 3179296, 5563768, 11127536, 22255072]

約数ペア:

[(1, 22255072), (2, 11127536), (4, 5563768), (7, 3179296), (8, 2781884), (14, 1589648), (16, 1390942), (28, 794824), (32, 695471), (56, 397412), (73, 304864), (112, 198706), (146, 152432), (224, 99353), (292, 76216), (511, 43552), (584, 38108), (1022, 21776), (1168, 19054), (1361, 16352), (2044, 10888), (2336, 9527), (2722, 8176), (4088, 5444)]