18132334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2472

約数の個数: 24

約数和(自身を含む): 30873024

約数和(自身を除く): 12740690

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 2417, 3751, 4834, 7502, 26587, 53174, 74927, 149854, 292457, 584914, 824197, 1648394, 9066167, 18132334]

約数ペア:

[(1, 18132334), (2, 9066167), (11, 1648394), (22, 824197), (31, 584914), (62, 292457), (121, 149854), (242, 74927), (341, 53174), (682, 26587), (2417, 7502), (3751, 4834)]