22708072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39979}}^1$

素因数の和:40056

約数の個数: 16

約数和(自身を含む): 43178400

約数和(自身を除く): 20470328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39979, 79958, 159916, 319832, 2838509, 5677018, 11354036, 22708072]

約数ペア:

[(1, 22708072), (2, 11354036), (4, 5677018), (8, 2838509), (71, 319832), (142, 159916), (284, 79958), (568, 39979)]