244499888

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{109937}}^1$

素因数の和:110084

約数の個数: 20

約数和(自身を含む): 477130920

約数和(自身を除く): 232631032

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 109937, 219874, 439748, 879496, 1758992, 15281243, 30562486, 61124972, 122249944, 244499888]

約数ペア:

[(1, 244499888), (2, 122249944), (4, 61124972), (8, 30562486), (16, 15281243), (139, 1758992), (278, 879496), (556, 439748), (1112, 219874), (2224, 109937)]