21751699321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1\times {\mathrm{9677}}^1$

素因数の和:11424

約数の個数: 16

約数和(自身を含む): 23933306880

約数和(自身を除く): 2181607559

約数列:

[1, 11, 127, 1397, 1609, 9677, 17699, 106447, 204343, 1228979, 2247773, 13518769, 15570293, 171273223, 1977427211, 21751699321]

約数ペア:

[(1, 21751699321), (11, 1977427211), (127, 171273223), (1397, 15570293), (1609, 13518769), (9677, 2247773), (17699, 1228979), (106447, 204343)]