88941130

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{21227}}^1$

素因数の和:21653

約数の個数: 16

約数和(自身を含む): 160483680

約数和(自身を除く): 71542550

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 21227, 42454, 106135, 212270, 8894113, 17788226, 44470565, 88941130]

約数ペア:

[(1, 88941130), (2, 44470565), (5, 17788226), (10, 8894113), (419, 212270), (838, 106135), (2095, 42454), (4190, 21227)]