22278399441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{265703}}^1$

素因数の和:267196

約数の個数: 16

約数和(自身を含む): 31289303040

約数和(自身を除く): 9010903599

約数列:

[1, 3, 19, 57, 1471, 4413, 27949, 83847, 265703, 797109, 5048357, 15145071, 390849113, 1172547339, 7426133147, 22278399441]

約数ペア:

[(1, 22278399441), (3, 7426133147), (19, 1172547339), (57, 390849113), (1471, 15145071), (4413, 5048357), (27949, 797109), (83847, 265703)]