220148802

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{421741}}^1$

素因数の和:421778

約数の個数: 24

約数和(自身を含む): 493438140

約数和(自身を除く): 273289338

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 421741, 843482, 1265223, 2530446, 3795669, 7591338, 12230489, 24460978, 36691467, 73382934, 110074401, 220148802]

約数ペア:

[(1, 220148802), (2, 110074401), (3, 73382934), (6, 36691467), (9, 24460978), (18, 12230489), (29, 7591338), (58, 3795669), (87, 2530446), (174, 1265223), (261, 843482), (522, 421741)]