66915662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2584

約数の個数: 24

約数和(自身を含む): 111349728

約数和(自身を除く): 44434066

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2447, 2486, 4894, 13673, 26917, 27346, 53834, 276511, 296087, 553022, 592174, 3041621, 6083242, 33457831, 66915662]

約数ペア:

[(1, 66915662), (2, 33457831), (11, 6083242), (22, 3041621), (113, 592174), (121, 553022), (226, 296087), (242, 276511), (1243, 53834), (2447, 27346), (2486, 26917), (4894, 13673)]