11911788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47269}}^1$

素因数の和:47286

約数の個数: 36

約数和(自身を含む): 34412560

約数和(自身を除く): 22500772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 47269, 94538, 141807, 189076, 283614, 330883, 425421, 567228, 661766, 850842, 992649, 1323532, 1701684, 1985298, 2977947, 3970596, 5955894, 11911788]

約数ペア:

[(1, 11911788), (2, 5955894), (3, 3970596), (4, 2977947), (6, 1985298), (7, 1701684), (9, 1323532), (12, 992649), (14, 850842), (18, 661766), (21, 567228), (28, 425421), (36, 330883), (42, 283614), (63, 189076), (84, 141807), (126, 94538), (252, 47269)]