22008052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 42245280

約数和(自身を除く): 20237228

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 2539, 4334, 5078, 8668, 10156, 27929, 55858, 111716, 500183, 1000366, 2000732, 5502013, 11004026, 22008052]

約数ペア:

[(1, 22008052), (2, 11004026), (4, 5502013), (11, 2000732), (22, 1000366), (44, 500183), (197, 111716), (394, 55858), (788, 27929), (2167, 10156), (2539, 8668), (4334, 5078)]