118977356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{2647}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 220874976

約数和(自身を除く): 101897620

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 2644, 2647, 5294, 10588, 11237, 22474, 44948, 44999, 89998, 179996, 1749667, 3499334, 6998668, 29744339, 59488678, 118977356]

約数ペア:

[(1, 118977356), (2, 59488678), (4, 29744339), (17, 6998668), (34, 3499334), (68, 1749667), (661, 179996), (1322, 89998), (2644, 44999), (2647, 44948), (5294, 22474), (10588, 11237)]