202219390

素因数分解:

$2^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{7841}}^1$

素因数の和:10427

約数の個数: 16

約数和(自身を含む): 364182480

約数和(自身を除く): 161963090

約数列:

[1, 2, 5, 10, 2579, 5158, 7841, 12895, 15682, 25790, 39205, 78410, 20221939, 40443878, 101109695, 202219390]

約数ペア:

[(1, 202219390), (2, 101109695), (5, 40443878), (10, 20221939), (2579, 78410), (5158, 39205), (7841, 25790), (12895, 15682)]