9772004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11723

約数の個数: 24

約数和(自身を含む): 19639200

約数和(自身を除く): 9867196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11689, 23378, 46756, 128579, 222091, 257158, 444182, 514316, 888364, 2443001, 4886002, 9772004]

約数ペア:

[(1, 9772004), (2, 4886002), (4, 2443001), (11, 888364), (19, 514316), (22, 444182), (38, 257158), (44, 222091), (76, 128579), (209, 46756), (418, 23378), (836, 11689)]