6650666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 10922688

約数和(自身を除く): 4272022

約数列:

[1, 2, 11, 22, 503, 601, 1006, 1202, 5533, 6611, 11066, 13222, 302303, 604606, 3325333, 6650666]

約数ペア:

[(1, 6650666), (2, 3325333), (11, 604606), (22, 302303), (503, 13222), (601, 11066), (1006, 6611), (1202, 5533)]