238276082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{25849}}^1$

素因数の和:26281

約数の個数: 16

約数和(自身を含む): 390852000

約数和(自身を除く): 152575918

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 25849, 51698, 284339, 568678, 10830731, 21661462, 119138041, 238276082]

約数ペア:

[(1, 238276082), (2, 119138041), (11, 21661462), (22, 10830731), (419, 568678), (838, 284339), (4609, 51698), (9218, 25849)]