18222670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79229}}^1$

素因数の和:79259

約数の個数: 16

約数和(自身を含む): 34227360

約数和(自身を除く): 16004690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 79229, 158458, 396145, 792290, 1822267, 3644534, 9111335, 18222670]

約数ペア:

[(1, 18222670), (2, 9111335), (5, 3644534), (10, 1822267), (23, 792290), (46, 396145), (115, 158458), (230, 79229)]