22890668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 42435120

約数和(自身を除く): 19544452

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1741, 3287, 3482, 6574, 6964, 13148, 33079, 66158, 132316, 301193, 602386, 1204772, 5722667, 11445334, 22890668]

約数ペア:

[(1, 22890668), (2, 11445334), (4, 5722667), (19, 1204772), (38, 602386), (76, 301193), (173, 132316), (346, 66158), (692, 33079), (1741, 13148), (3287, 6964), (3482, 6574)]