22211255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 29199744

約数和(自身を除く): 6988489

約数列:

[1, 5, 11, 55, 283, 1415, 1427, 3113, 7135, 15565, 15697, 78485, 403841, 2019205, 4442251, 22211255]

約数ペア:

[(1, 22211255), (5, 4442251), (11, 2019205), (55, 403841), (283, 78485), (1415, 15697), (1427, 15565), (3113, 7135)]