20217940094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{466733}}^1$

素因数の和:466936

約数の個数: 24

約数和(自身を含む): 33520835880

約数和(自身を除く): 13302895786

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1969, 3938, 21659, 43318, 466733, 933466, 5134063, 10268126, 56474693, 83545207, 112949386, 167090414, 918997277, 1837994554, 10108970047, 20217940094]

約数ペア:

[(1, 20217940094), (2, 10108970047), (11, 1837994554), (22, 918997277), (121, 167090414), (179, 112949386), (242, 83545207), (358, 56474693), (1969, 10268126), (3938, 5134063), (21659, 933466), (43318, 466733)]