228563344

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{22639}}^1$

素因数の和:23278

約数の個数: 20

約数和(自身を含む): 443562880

約数和(自身を除く): 214999536

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 22639, 45278, 90556, 181112, 362224, 14285209, 28570418, 57140836, 114281672, 228563344]

約数ペア:

[(1, 228563344), (2, 114281672), (4, 57140836), (8, 28570418), (16, 14285209), (631, 362224), (1262, 181112), (2524, 90556), (5048, 45278), (10096, 22639)]