31922356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 59220000

約数和(自身を除く): 27297644

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2819, 2831, 5638, 5662, 11276, 11324, 53561, 107122, 214244, 420031, 840062, 1680124, 7980589, 15961178, 31922356]

約数ペア:

[(1, 31922356), (2, 15961178), (4, 7980589), (19, 1680124), (38, 840062), (76, 420031), (149, 214244), (298, 107122), (596, 53561), (2819, 11324), (2831, 11276), (5638, 5662)]