22016170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 43467840

約数和(自身を除く): 21451670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 859, 1165, 1718, 2330, 2563, 4295, 5126, 8590, 9449, 12815, 18898, 25630, 47245, 94490, 200147, 400294, 1000735, 2001470, 2201617, 4403234, 11008085, 22016170]

約数ペア:

[(1, 22016170), (2, 11008085), (5, 4403234), (10, 2201617), (11, 2001470), (22, 1000735), (55, 400294), (110, 200147), (233, 94490), (466, 47245), (859, 25630), (1165, 18898), (1718, 12815), (2330, 9449), (2563, 8590), (4295, 5126)]