22681758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1223}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 49704192

約数和(自身を除く): 27022434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1223, 1686, 2446, 3091, 3669, 6182, 7338, 9273, 13453, 18546, 26906, 40359, 80718, 343663, 687326, 1030989, 2061978, 3780293, 7560586, 11340879, 22681758]

約数ペア:

[(1, 22681758), (2, 11340879), (3, 7560586), (6, 3780293), (11, 2061978), (22, 1030989), (33, 687326), (66, 343663), (281, 80718), (562, 40359), (843, 26906), (1223, 18546), (1686, 13453), (2446, 9273), (3091, 7338), (3669, 6182)]