22718428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 41242320

約数和(自身を除く): 18523892

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 1669, 3338, 3403, 6676, 6806, 13612, 68429, 136858, 138527, 273716, 277054, 554108, 5679607, 11359214, 22718428]

約数ペア:

[(1, 22718428), (2, 11359214), (4, 5679607), (41, 554108), (82, 277054), (83, 273716), (164, 138527), (166, 136858), (332, 68429), (1669, 13612), (3338, 6806), (3403, 6676)]