21733004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5417}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 40960080

約数和(自身を除く): 19227076

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 5417, 10834, 21668, 92089, 184178, 319603, 368356, 639206, 1278412, 5433251, 10866502, 21733004]

約数ペア:

[(1, 21733004), (2, 10866502), (4, 5433251), (17, 1278412), (34, 639206), (59, 368356), (68, 319603), (118, 184178), (236, 92089), (1003, 21668), (2006, 10834), (4012, 5417)]