248220444

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{136987}}^1$

素因数の和:137145

約数の個数: 24

約数和(自身を含む): 583020928

約数和(自身を除く): 334800484

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 136987, 273974, 410961, 547948, 821922, 1643844, 20685037, 41370074, 62055111, 82740148, 124110222, 248220444]

約数ペア:

[(1, 248220444), (2, 124110222), (3, 82740148), (4, 62055111), (6, 41370074), (12, 20685037), (151, 1643844), (302, 821922), (453, 547948), (604, 410961), (906, 273974), (1812, 136987)]