5557618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 4188302

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 281, 319, 341, 562, 638, 682, 899, 1798, 3091, 6182, 8149, 8711, 9889, 16298, 17422, 19778, 89639, 95821, 179278, 191642, 252619, 505238, 2778809, 5557618]

約数ペア:

[(1, 5557618), (2, 2778809), (11, 505238), (22, 252619), (29, 191642), (31, 179278), (58, 95821), (62, 89639), (281, 19778), (319, 17422), (341, 16298), (562, 9889), (638, 8711), (682, 8149), (899, 6182), (1798, 3091)]