18221718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{57301}}^1$

素因数の和:57359

約数の個数: 16

約数和(自身を含む): 37131696

約数和(自身を除く): 18909978

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 57301, 114602, 171903, 343806, 3036953, 6073906, 9110859, 18221718]

約数ペア:

[(1, 18221718), (2, 9110859), (3, 6073906), (6, 3036953), (53, 343806), (106, 171903), (159, 114602), (318, 57301)]