2215691946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9468769}}^1$

素因数の和:9468790

約数の個数: 24

約数和(自身を含む): 5169948420

約数和(自身を除く): 2954256474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9468769, 18937538, 28406307, 56812614, 85218921, 123093997, 170437842, 246187994, 369281991, 738563982, 1107845973, 2215691946]

約数ペア:

[(1, 2215691946), (2, 1107845973), (3, 738563982), (6, 369281991), (9, 246187994), (13, 170437842), (18, 123093997), (26, 85218921), (39, 56812614), (78, 28406307), (117, 18937538), (234, 9468769)]