20122097776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114330101}}^1$

素因数の和:114330120

約数の個数: 20

約数和(自身を含む): 42530797944

約数和(自身を除く): 22408700168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114330101, 228660202, 457320404, 914640808, 1257631111, 1829281616, 2515262222, 5030524444, 10061048888, 20122097776]

約数ペア:

[(1, 20122097776), (2, 10061048888), (4, 5030524444), (8, 2515262222), (11, 1829281616), (16, 1257631111), (22, 914640808), (44, 457320404), (88, 228660202), (176, 114330101)]