31152244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 55641600

約数和(自身を除く): 24489356

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 479, 916, 958, 1916, 16259, 32518, 34009, 65036, 68018, 109691, 136036, 219382, 438764, 7788061, 15576122, 31152244]

約数ペア:

[(1, 31152244), (2, 15576122), (4, 7788061), (71, 438764), (142, 219382), (229, 136036), (284, 109691), (458, 68018), (479, 65036), (916, 34009), (958, 32518), (1916, 16259)]