20227959922

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4481}}^1\times {\mathrm{48023}}^1$

素因数の和:52553

約数の個数: 16

約数和(自身を含む): 30995073792

約数和(自身を除く): 10767113870

約数列:

[1, 2, 47, 94, 4481, 8962, 48023, 96046, 210607, 421214, 2257081, 4514162, 215191063, 430382126, 10113979961, 20227959922]

約数ペア:

[(1, 20227959922), (2, 10113979961), (47, 430382126), (94, 215191063), (4481, 4514162), (8962, 2257081), (48023, 421214), (96046, 210607)]