90237818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{32297}}^1$

素因数の和:32437

約数の個数: 16

約数和(自身を含む): 148829184

約数和(自身を除く): 58591366

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 32297, 64594, 355267, 710534, 4101719, 8203438, 45118909, 90237818]

約数ペア:

[(1, 90237818), (2, 45118909), (11, 8203438), (22, 4101719), (127, 710534), (254, 355267), (1397, 64594), (2794, 32297)]