17794222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 28250640

約数和(自身を除く): 10456418

約数列:

[1, 2, 19, 38, 197, 394, 2377, 3743, 4754, 7486, 45163, 90326, 468269, 936538, 8897111, 17794222]

約数ペア:

[(1, 17794222), (2, 8897111), (19, 936538), (38, 468269), (197, 90326), (394, 45163), (2377, 7486), (3743, 4754)]