2272636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 4148144

約数和(自身を除く): 1875508

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 181, 292, 362, 724, 3139, 6278, 7783, 12556, 13213, 15566, 26426, 31132, 52852, 568159, 1136318, 2272636]

約数ペア:

[(1, 2272636), (2, 1136318), (4, 568159), (43, 52852), (73, 31132), (86, 26426), (146, 15566), (172, 13213), (181, 12556), (292, 7783), (362, 6278), (724, 3139)]