1421962223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{6091}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 1634605440

約数和(自身を除く): 212643217

約数列:

[1, 11, 19, 209, 1117, 6091, 12287, 21223, 67001, 115729, 233453, 1273019, 6803647, 74840117, 129269293, 1421962223]

約数ペア:

[(1, 1421962223), (11, 129269293), (19, 74840117), (209, 6803647), (1117, 1273019), (6091, 233453), (12287, 115729), (21223, 67001)]