55219212

素因数分解:

$2^2\times 3^3\times {\mathrm{511289}}^1$

素因数の和:511302

約数の個数: 24

約数和(自身を含む): 143161200

約数和(自身を除く): 87941988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 511289, 1022578, 1533867, 2045156, 3067734, 4601601, 6135468, 9203202, 13804803, 18406404, 27609606, 55219212]

約数ペア:

[(1, 55219212), (2, 27609606), (3, 18406404), (4, 13804803), (6, 9203202), (9, 6135468), (12, 4601601), (18, 3067734), (27, 2045156), (36, 1533867), (54, 1022578), (108, 511289)]