20221328168

素因数分解:

$2^3\times {\mathrm{8231}}^1\times {\mathrm{307091}}^1$

素因数の和:315328

約数の個数: 16

約数和(自身を含む): 37919720160

約数和(自身を除く): 17698391992

約数列:

[1, 2, 4, 8, 8231, 16462, 32924, 65848, 307091, 614182, 1228364, 2456728, 2527666021, 5055332042, 10110664084, 20221328168]

約数ペア:

[(1, 20221328168), (2, 10110664084), (4, 5055332042), (8, 2527666021), (8231, 2456728), (16462, 1228364), (32924, 614182), (65848, 307091)]