496496638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107981}}^1$

素因数の和:108024

約数の個数: 24

約数和(自身を含む): 861696360

約数和(自身を除く): 365199722

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 107981, 215962, 1187791, 2051639, 2375582, 4103278, 13065701, 22568029, 26131402, 45136058, 248248319, 496496638]

約数ペア:

[(1, 496496638), (2, 248248319), (11, 45136058), (19, 26131402), (22, 22568029), (38, 13065701), (121, 4103278), (209, 2375582), (242, 2051639), (418, 1187791), (2299, 215962), (4598, 107981)]