218059322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{114889}}^1$

素因数の和:114977

約数の個数: 16

約数和(自身を含む): 357078120

約数和(自身を除く): 139018798

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 114889, 229778, 1493557, 2987114, 8386897, 16773794, 109029661, 218059322]

約数ペア:

[(1, 218059322), (2, 109029661), (13, 16773794), (26, 8386897), (73, 2987114), (146, 1493557), (949, 229778), (1898, 114889)]