22155562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 40318560

約数和(自身を除く): 18162998

約数列:

[1, 2, 11, 13, 22, 26, 59, 101, 118, 143, 169, 202, 286, 338, 649, 767, 1111, 1298, 1313, 1534, 1859, 2222, 2626, 3718, 5959, 8437, 9971, 11918, 14443, 16874, 17069, 19942, 28886, 34138, 65549, 77467, 109681, 131098, 154934, 187759, 219362, 375518, 852137, 1007071, 1704274, 2014142, 11077781, 22155562]

約数ペア:

[(1, 22155562), (2, 11077781), (11, 2014142), (13, 1704274), (22, 1007071), (26, 852137), (59, 375518), (101, 219362), (118, 187759), (143, 154934), (169, 131098), (202, 109681), (286, 77467), (338, 65549), (649, 34138), (767, 28886), (1111, 19942), (1298, 17069), (1313, 16874), (1534, 14443), (1859, 11918), (2222, 9971), (2626, 8437), (3718, 5959)]