21842326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6091}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 35967168

約数和(自身を除く): 14124842

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 6091, 12182, 67001, 134002, 992833, 1985666, 10921163, 21842326]

約数ペア:

[(1, 21842326), (2, 10921163), (11, 1985666), (22, 992833), (163, 134002), (326, 67001), (1793, 12182), (3586, 6091)]