53990222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 41616562

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 607, 622, 1214, 3421, 4043, 6677, 6842, 7891, 8086, 13354, 15782, 44473, 86801, 88946, 173602, 188777, 377554, 2076547, 2454101, 4153094, 4908202, 26995111, 53990222]

約数ペア:

[(1, 53990222), (2, 26995111), (11, 4908202), (13, 4153094), (22, 2454101), (26, 2076547), (143, 377554), (286, 188777), (311, 173602), (607, 88946), (622, 86801), (1214, 44473), (3421, 15782), (4043, 13354), (6677, 8086), (6842, 7891)]