22156884

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2300

約数の個数: 36

約数和(自身を含む): 56216160

約数和(自身を除く): 34059276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 1979, 2799, 3732, 3958, 5598, 5937, 7916, 11196, 11874, 17811, 23748, 35622, 71244, 615469, 1230938, 1846407, 2461876, 3692814, 5539221, 7385628, 11078442, 22156884]

約数ペア:

[(1, 22156884), (2, 11078442), (3, 7385628), (4, 5539221), (6, 3692814), (9, 2461876), (12, 1846407), (18, 1230938), (36, 615469), (311, 71244), (622, 35622), (933, 23748), (1244, 17811), (1866, 11874), (1979, 11196), (2799, 7916), (3732, 5937), (3958, 5598)]