421497604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{34583}}^1$

素因数の和:34875

約数の個数: 24

約数和(自身を含む): 807605568

約数和(自身を除く): 386107964

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 3047, 6094, 12188, 34583, 69166, 138332, 380413, 760826, 1521652, 9579491, 19158982, 38317964, 105374401, 210748802, 421497604]

約数ペア:

[(1, 421497604), (2, 210748802), (4, 105374401), (11, 38317964), (22, 19158982), (44, 9579491), (277, 1521652), (554, 760826), (1108, 380413), (3047, 138332), (6094, 69166), (12188, 34583)]