222719274

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{95917}}^1$

素因数の和:95971

約数の個数: 32

約数和(自身を含む): 506447040

約数和(自身を除く): 283727766

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 95917, 191834, 287751, 575502, 863253, 1726506, 2589759, 4124431, 5179518, 8248862, 12373293, 24746586, 37119879, 74239758, 111359637, 222719274]

約数ペア:

[(1, 222719274), (2, 111359637), (3, 74239758), (6, 37119879), (9, 24746586), (18, 12373293), (27, 8248862), (43, 5179518), (54, 4124431), (86, 2589759), (129, 1726506), (258, 863253), (387, 575502), (774, 287751), (1161, 191834), (2322, 95917)]