55208318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{16619}}^1$

素因数の和:16783

約数の個数: 16

約数和(自身を含む): 90944640

約数和(自身を除く): 35736322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 16619, 33238, 182809, 365618, 2509469, 5018938, 27604159, 55208318]

約数ペア:

[(1, 55208318), (2, 27604159), (11, 5018938), (22, 2509469), (151, 365618), (302, 182809), (1661, 33238), (3322, 16619)]