227514485

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 318121344

約数和(自身を除く): 90606859

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1331, 2011, 2057, 6655, 10055, 10285, 22121, 22627, 34187, 110605, 113135, 170935, 243331, 376057, 1216655, 1880285, 2676641, 4136627, 13383205, 20683135, 45502897, 227514485]

約数ペア:

[(1, 227514485), (5, 45502897), (11, 20683135), (17, 13383205), (55, 4136627), (85, 2676641), (121, 1880285), (187, 1216655), (605, 376057), (935, 243331), (1331, 170935), (2011, 113135), (2057, 110605), (6655, 34187), (10055, 22627), (10285, 22121)]