222797270

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 405630720

約数和(自身を除く): 182833450

約数列:

[1, 2, 5, 10, 193, 241, 386, 479, 482, 958, 965, 1205, 1930, 2395, 2410, 4790, 46513, 92447, 93026, 115439, 184894, 230878, 232565, 462235, 465130, 577195, 924470, 1154390, 22279727, 44559454, 111398635, 222797270]

約数ペア:

[(1, 222797270), (2, 111398635), (5, 44559454), (10, 22279727), (193, 1154390), (241, 924470), (386, 577195), (479, 465130), (482, 462235), (958, 232565), (965, 230878), (1205, 184894), (1930, 115439), (2395, 93026), (2410, 92447), (4790, 46513)]