22136642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7681}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 36504864

約数和(自身を除く): 14368222

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 7681, 15362, 84491, 168982, 1006211, 2012422, 11068321, 22136642]

約数ペア:

[(1, 22136642), (2, 11068321), (11, 2012422), (22, 1006211), (131, 168982), (262, 84491), (1441, 15362), (2882, 7681)]