27698110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 54864864

約数和(自身を除く): 27166754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2081, 2662, 4162, 6655, 10405, 13310, 20810, 22891, 45782, 114455, 228910, 251801, 503602, 1259005, 2518010, 2769811, 5539622, 13849055, 27698110]

約数ペア:

[(1, 27698110), (2, 13849055), (5, 5539622), (10, 2769811), (11, 2518010), (22, 1259005), (55, 503602), (110, 251801), (121, 228910), (242, 114455), (605, 45782), (1210, 22891), (1331, 20810), (2081, 13310), (2662, 10405), (4162, 6655)]