228051509

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74551}}^1$

素因数の和:74600

約数の個数: 16

約数和(自身を含む): 286279680

約数和(自身を除く): 58228171

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 74551, 521857, 1416469, 1714673, 9915283, 12002711, 32578787, 228051509]

約数ペア:

[(1, 228051509), (7, 32578787), (19, 12002711), (23, 9915283), (133, 1714673), (161, 1416469), (437, 521857), (3059, 74551)]