2190112

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 4365900

約数和(自身を除く): 2175788

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 769, 1424, 1538, 2848, 3076, 6152, 12304, 24608, 68441, 136882, 273764, 547528, 1095056, 2190112]

約数ペア:

[(1, 2190112), (2, 1095056), (4, 547528), (8, 273764), (16, 136882), (32, 68441), (89, 24608), (178, 12304), (356, 6152), (712, 3076), (769, 2848), (1424, 1538)]