131861466

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{221989}}^1$

素因数の和:222011

約数の個数: 32

約数和(自身を含む): 319665600

約数和(自身を除く): 187804134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 221989, 443978, 665967, 1331934, 1997901, 2441879, 3995802, 4883758, 5993703, 7325637, 11987406, 14651274, 21976911, 43953822, 65930733, 131861466]

約数ペア:

[(1, 131861466), (2, 65930733), (3, 43953822), (6, 21976911), (9, 14651274), (11, 11987406), (18, 7325637), (22, 5993703), (27, 4883758), (33, 3995802), (54, 2441879), (66, 1997901), (99, 1331934), (198, 665967), (297, 443978), (594, 221989)]