225535288

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 474336000

約数和(自身を除く): 248800712

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 359, 472, 484, 649, 718, 968, 1298, 1331, 1436, 2596, 2662, 2872, 3949, 5192, 5324, 7139, 7898, 10648, 14278, 15796, 21181, 28556, 31592, 42362, 43439, 57112, 78529, 84724, 86878, 157058, 169448, 173756, 232991, 314116, 347512, 465982, 477829, 628232, 931964, 955658, 1863928, 1911316, 2562901, 3822632, 5125802, 10251604, 20503208, 28191911, 56383822, 112767644, 225535288]

約数ペア:

[(1, 225535288), (2, 112767644), (4, 56383822), (8, 28191911), (11, 20503208), (22, 10251604), (44, 5125802), (59, 3822632), (88, 2562901), (118, 1911316), (121, 1863928), (236, 955658), (242, 931964), (359, 628232), (472, 477829), (484, 465982), (649, 347512), (718, 314116), (968, 232991), (1298, 173756), (1331, 169448), (1436, 157058), (2596, 86878), (2662, 84724), (2872, 78529), (3949, 57112), (5192, 43439), (5324, 42362), (7139, 31592), (7898, 28556), (10648, 21181), (14278, 15796)]