406937122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{20663}}^1$

素因数の和:20937

約数の個数: 16

約数和(自身を含む): 627359040

約数和(自身を除く): 220421918

約数列:

[1, 2, 43, 86, 229, 458, 9847, 19694, 20663, 41326, 888509, 1777018, 4731827, 9463654, 203468561, 406937122]

約数ペア:

[(1, 406937122), (2, 203468561), (43, 9463654), (86, 4731827), (229, 1777018), (458, 888509), (9847, 41326), (19694, 20663)]