22365128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{147139}}^1$

素因数の和:147164

約数の個数: 16

約数和(自身を含む): 44142000

約数和(自身を除く): 21776872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 147139, 294278, 588556, 1177112, 2795641, 5591282, 11182564, 22365128]

約数ペア:

[(1, 22365128), (2, 11182564), (4, 5591282), (8, 2795641), (19, 1177112), (38, 588556), (76, 294278), (152, 147139)]