2227688932

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{123733}}^1$

素因数の和:124387

約数の個数: 24

約数和(自身を含む): 4462342976

約数和(自身を除く): 2234654044

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 9002, 18004, 123733, 247466, 494932, 866131, 1732262, 3464524, 79560319, 159120638, 318241276, 556922233, 1113844466, 2227688932]

約数ペア:

[(1, 2227688932), (2, 1113844466), (4, 556922233), (7, 318241276), (14, 159120638), (28, 79560319), (643, 3464524), (1286, 1732262), (2572, 866131), (4501, 494932), (9002, 247466), (18004, 123733)]