229898386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{81931}}^1$

素因数の和:82017

約数の個数: 16

約数和(自身を含む): 365744448

約数和(自身を除く): 135846062

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 81931, 163862, 1884413, 3768826, 4997791, 9995582, 114949193, 229898386]

約数ペア:

[(1, 229898386), (2, 114949193), (23, 9995582), (46, 4997791), (61, 3768826), (122, 1884413), (1403, 163862), (2806, 81931)]