228615239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 251834880

約数和(自身を除く): 23219641

約数列:

[1, 19, 23, 437, 541, 967, 10279, 12443, 18373, 22241, 236417, 422579, 523147, 9939793, 12032381, 228615239]

約数ペア:

[(1, 228615239), (19, 12032381), (23, 9939793), (437, 523147), (541, 422579), (967, 236417), (10279, 22241), (12443, 18373)]