229278833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3511}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 276464640

約数和(自身を除く): 47185807

約数列:

[1, 7, 19, 133, 491, 3437, 3511, 9329, 24577, 65303, 66709, 466963, 1723901, 12067307, 32754119, 229278833]

約数ペア:

[(1, 229278833), (7, 32754119), (19, 12067307), (133, 1723901), (491, 466963), (3437, 66709), (3511, 65303), (9329, 24577)]