2163172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 4167072

約数和(自身を除く): 2003900

約数列:

[1, 2, 4, 11, 22, 44, 211, 233, 422, 466, 844, 932, 2321, 2563, 4642, 5126, 9284, 10252, 49163, 98326, 196652, 540793, 1081586, 2163172]

約数ペア:

[(1, 2163172), (2, 1081586), (4, 540793), (11, 196652), (22, 98326), (44, 49163), (211, 10252), (233, 9284), (422, 5126), (466, 4642), (844, 2563), (932, 2321)]