22505814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 51352704

約数和(自身を除く): 28846890

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 761, 954, 1522, 1643, 2283, 3286, 4566, 4929, 6849, 9858, 13698, 14787, 23591, 29574, 40333, 47182, 70773, 80666, 120999, 141546, 212319, 241998, 362997, 424638, 725994, 1250323, 2500646, 3750969, 7501938, 11252907, 22505814]

約数ペア:

[(1, 22505814), (2, 11252907), (3, 7501938), (6, 3750969), (9, 2500646), (18, 1250323), (31, 725994), (53, 424638), (62, 362997), (93, 241998), (106, 212319), (159, 141546), (186, 120999), (279, 80666), (318, 70773), (477, 47182), (558, 40333), (761, 29574), (954, 23591), (1522, 14787), (1643, 13698), (2283, 9858), (3286, 6849), (4566, 4929)]