122473730

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{27277}}^1$

素因数の和:27733

約数の個数: 16

約数和(自身を含む): 220951800

約数和(自身を除く): 98478070

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 27277, 54554, 136385, 272770, 12247373, 24494746, 61236865, 122473730]

約数ペア:

[(1, 122473730), (2, 61236865), (5, 24494746), (10, 12247373), (449, 272770), (898, 136385), (2245, 54554), (4490, 27277)]