91840388

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{41221}}^1$

素因数の和:41782

約数の個数: 12

約数和(自身を含む): 161013132

約数和(自身を除く): 69172744

約数列:

[1, 2, 4, 557, 1114, 2228, 41221, 82442, 164884, 22960097, 45920194, 91840388]

約数ペア:

[(1, 91840388), (2, 45920194), (4, 22960097), (557, 164884), (1114, 82442), (2228, 41221)]