26629790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 52794720

約数和(自身を除く): 26164930

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2221, 2398, 4442, 5995, 11105, 11990, 22210, 24431, 48862, 122155, 242089, 244310, 484178, 1210445, 2420890, 2662979, 5325958, 13314895, 26629790]

約数ペア:

[(1, 26629790), (2, 13314895), (5, 5325958), (10, 2662979), (11, 2420890), (22, 1210445), (55, 484178), (109, 244310), (110, 242089), (218, 122155), (545, 48862), (1090, 24431), (1199, 22210), (2221, 11990), (2398, 11105), (4442, 5995)]