218566132

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{90019}}^1$

素因数の和:90630

約数の個数: 12

約数和(自身を含む): 383125120

約数和(自身を除く): 164558988

約数列:

[1, 2, 4, 607, 1214, 2428, 90019, 180038, 360076, 54641533, 109283066, 218566132]

約数ペア:

[(1, 218566132), (2, 109283066), (4, 54641533), (607, 360076), (1214, 180038), (2428, 90019)]