236420422

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{32413}}^1$

素因数の和:32943

約数の個数: 16

約数和(自身を含む): 406082592

約数和(自身を除く): 169662170

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 32413, 64826, 226891, 453782, 16887173, 33774346, 118210211, 236420422]

約数ペア:

[(1, 236420422), (2, 118210211), (7, 33774346), (14, 16887173), (521, 453782), (1042, 226891), (3647, 64826), (7294, 32413)]