11190388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 21488544

約数和(自身を除く): 10298156

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 1291, 2167, 2582, 4334, 5164, 8668, 14201, 28402, 56804, 254327, 508654, 1017308, 2797597, 5595194, 11190388]

約数ペア:

[(1, 11190388), (2, 5595194), (4, 2797597), (11, 1017308), (22, 508654), (44, 254327), (197, 56804), (394, 28402), (788, 14201), (1291, 8668), (2167, 5164), (2582, 4334)]