22260665

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27653}}^1$

素因数の和:27688

約数の個数: 16

約数和(自身を含む): 31857408

約数和(自身を除く): 9596743

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 27653, 138265, 193571, 636019, 967855, 3180095, 4452133, 22260665]

約数ペア:

[(1, 22260665), (5, 4452133), (7, 3180095), (23, 967855), (35, 636019), (115, 193571), (161, 138265), (805, 27653)]