19222592221

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1\times {\mathrm{35897}}^1$

素因数の和:36468

約数の個数: 16

約数和(自身を含む): 22131547776

約数和(自身を除く): 2908955555

約数列:

[1, 7, 227, 337, 1589, 2359, 35897, 76499, 251279, 535493, 8148619, 12097289, 57040333, 84681023, 2746084603, 19222592221]

約数ペア:

[(1, 19222592221), (7, 2746084603), (227, 84681023), (337, 57040333), (1589, 12097289), (2359, 8148619), (35897, 535493), (76499, 251279)]