172322894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{3121}}^1$

素因数の和:4595

約数の個数: 16

約数和(自身を含む): 272363280

約数和(自身を除く): 100040386

約数列:

[1, 2, 19, 38, 1453, 2906, 3121, 6242, 27607, 55214, 59299, 118598, 4534813, 9069626, 86161447, 172322894]

約数ペア:

[(1, 172322894), (2, 86161447), (19, 9069626), (38, 4534813), (1453, 118598), (2906, 59299), (3121, 55214), (6242, 27607)]