222648066

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 495759264

約数和(自身を除く): 273111198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 307, 387, 614, 774, 921, 937, 1842, 1874, 2763, 2811, 5526, 5622, 8433, 13201, 16866, 26402, 39603, 40291, 79206, 80582, 118809, 120873, 237618, 241746, 287659, 362619, 575318, 725238, 862977, 1725954, 2588931, 5177862, 12369337, 24738674, 37108011, 74216022, 111324033, 222648066]

約数ペア:

[(1, 222648066), (2, 111324033), (3, 74216022), (6, 37108011), (9, 24738674), (18, 12369337), (43, 5177862), (86, 2588931), (129, 1725954), (258, 862977), (307, 725238), (387, 575318), (614, 362619), (774, 287659), (921, 241746), (937, 237618), (1842, 120873), (1874, 118809), (2763, 80582), (2811, 79206), (5526, 40291), (5622, 39603), (8433, 26402), (13201, 16866)]