224738657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 56856223

約数列:

[1, 11, 13, 17, 143, 187, 193, 221, 479, 2123, 2431, 2509, 3281, 5269, 6227, 8143, 27599, 36091, 42653, 68497, 89573, 92447, 105859, 469183, 1016917, 1164449, 1201811, 1571599, 13219921, 17287589, 20430787, 224738657]

約数ペア:

[(1, 224738657), (11, 20430787), (13, 17287589), (17, 13219921), (143, 1571599), (187, 1201811), (193, 1164449), (221, 1016917), (479, 469183), (2123, 105859), (2431, 92447), (2509, 89573), (3281, 68497), (5269, 42653), (6227, 36091), (8143, 27599)]