11255372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 11001268

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 137, 188, 274, 437, 548, 874, 893, 1081, 1748, 1786, 2162, 2603, 3151, 3572, 4324, 5206, 6302, 6439, 10412, 12604, 12878, 20539, 25756, 41078, 59869, 82156, 119738, 122341, 148097, 239476, 244682, 296194, 489364, 592388, 2813843, 5627686, 11255372]

約数ペア:

[(1, 11255372), (2, 5627686), (4, 2813843), (19, 592388), (23, 489364), (38, 296194), (46, 244682), (47, 239476), (76, 148097), (92, 122341), (94, 119738), (137, 82156), (188, 59869), (274, 41078), (437, 25756), (548, 20539), (874, 12878), (893, 12604), (1081, 10412), (1748, 6439), (1786, 6302), (2162, 5206), (2603, 4324), (3151, 3572)]